502,012
600,012,100
If you want all the numbers added, it's 13212. If not, then it is impossible to write or type twelve thousand twelve hundred twelve in simplest form.
$12250
30,112
240,012
Forty thousand five hundred and twelve = 40,512
12 thousand + 12 hundred + 12 = 13,212
12 thousand + 12 hundred + 12 = 13,212
800,012,005
5,212.51
one hundred : 100fifteen thousand : 15 000fifteen thousand one hundred : 15 100
TWELVE THOUSAND SIX HUNDRED PESOS ONLY