[Emmet_]

There is, it's 2,147,483,647 which is the maximum 32-bit integer in PAWN (signed).

If you want an 11 length number:

pawn Код:

new rand1 = random(500000 - 100000) + 100000;
new rand2 = random(50000 - 10000) + 10000;

new string[64];
format(string, sizeof(string), "%d%d", rand1, rand2);