It means nineteen.
29
16
19
Soy veintinueve Tengo veintinueve anos
veintinueve
trescientos veintinueve
veintinueve
veintinueve = twenty nine
Ochocientos veintinueve.
Trescientos veintinueve
seiscientos veintinueve
The number 129 is translated into Spanish as "ciento veintinueve".
siete mil, ciento veintinueve
el domingo veintinueve
venti y novente veintinueve