0
'deux mille' - Only 'vingt' and 'cent' have a plural form, and this is only when they are used in the sense of 'scores' and 'hundreds'.
deux fois deux"deux fois deux, quatre"
Cock-A-Doodle Deux Deux was created on 1966-06-15.
"deux et deux font quatre", two and two are four.
2002 is spelled "deux mille deux" in French.