12300433312 has 24 divisors (see below), whose sum is σ = 24221905092. Its totient is φ = 6148838400.

The previous prime is 12300433297. The next prime is 12300433381. The reversal of 12300433312 is 21333400321.

It can be written as a sum of positive squares in 2 ways, for example, as 10742078736 + 1558354576 = 103644^2 + 39476^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110362 + ... + 191782.

Almost surely, 2^12300433312 is an apocalyptic number.

It is an amenable number.

12300433312 is a deficient number, since it is larger than the sum of its proper divisors (11921471780).

12300433312 is an equidigital number, since it uses as much as digits as its factorization.

12300433312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86152 (or 86144 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12300433312 its reverse (21333400321), we get a palindrome (33633833633).

The spelling of 12300433312 in words is "twelve billion, three hundred million, four hundred thirty-three thousand, three hundred twelve".