12232992592 has 10 divisors (see below), whose sum is σ = 23701423178. Its totient is φ = 6116496288.

The previous prime is 12232992581. The next prime is 12232992637. The reversal of 12232992592 is 29529923221.

It can be written as a sum of positive squares in only one way, i.e., 10624661776 + 1608330816 = 103076^2 + 40104^2 .

It is a super-2 number, since 2×12232992592² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382281003 + ... + 382281034.

Almost surely, 2^12232992592 is an apocalyptic number.

It is an amenable number.

12232992592 is a deficient number, since it is larger than the sum of its proper divisors (11468430586).

12232992592 is an equidigital number, since it uses as much as digits as its factorization.

12232992592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764562045 (or 764562039 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The spelling of 12232992592 in words is "twelve billion, two hundred thirty-two million, nine hundred ninety-two thousand, five hundred ninety-two".