232103311312 has 20 divisors (see below), whose sum is σ = 450522303616. Its totient is φ = 115839491040.

The previous prime is 232103311283. The next prime is 232103311327. The reversal of 232103311312 is 213113301232.

It is a super-2 number, since 2×232103311312² (a number of 24 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 in 3 ways as a sum of consecutive naturals, for example, 13251264 + ... + 13268767.

Almost surely, 2^232103311312 is an apocalyptic number.

It is an amenable number.

232103311312 is a deficient number, since it is larger than the sum of its proper divisors (218418992304).

232103311312 is a wasteful number, since it uses less digits than its factorization.

232103311312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26520586 (or 26520580 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 232103311312 its reverse (213113301232), we get a palindrome (445216612544).

The spelling of 232103311312 in words is "two hundred thirty-two billion, one hundred three million, three hundred eleven thousand, three hundred twelve".