I think you have a word which has been transliterated from Sanskrit incorrectly. The word "sutra" in Sanskrit refers to a text or teaching. Your word may have been first transliterated from Sanskrit into Pali, which is another ancient language no longer used. It is quite possible that your word refers to either Buddhist or Hindu teachings.
Gautama siddharta was the founder of Buddhism. He became Buddha
No.
Zen is not something to "understand." It is something to do.
Buddhism is not a product, so one cannot say it is made anywhere.
athiesm
'Buddhism' is a proper noun, so we always use a capital letter.
Perhaps you mean when was Buddhism founded? Buddha was born in 563 B.C. so it was sometime after that, during his lifetime, since he founded Buddhism.
it fells uppity. or something
in the year 528 BCE. So Buddhism is over 2,540 years old.
Tripitaka
Buddhism is practice in all of the continents except Antarctica, (unless of course a Buddhist happens to be visiting). Buddhism is most prevalent in Asia and less prevalent in Africa. Buddhism is the fastest growing religion in Europe and North America. So Buddhists are everywhere.
You are referring to the concept "paramatma" or "atman". Every thing that has a begining has an end. Everything ceases. There is nothing permenent, so there is nothing eternal. Buddhism disagrees on that there is something that goes out after death or comes in on birth. But there is reincarnation, until one attains Nirvana, the ceassion of re-incarnation. Buddhism teaches the way to attain this exactly.