232313023212 has 24 divisors (see below), whose sum is σ = 551251243200. Its totient is φ = 76125171216.

The previous prime is 232313023211. The next prime is 232313023219. The reversal of 232313023212 is 212320313232.

It is not an unprimeable number, because it can be changed into a prime (232313023211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164062162 + ... + 164063577.

It is an arithmetic number, because the mean of its divisors is an integer number (22968801800).

Almost surely, 2^232313023212 is an apocalyptic number.

It is an amenable number.

232313023212 is an abundant number, since it is smaller than the sum of its proper divisors (318938219988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232313023212 is a wasteful number, since it uses less digits than its factorization.

232313023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328125805 (or 328125803 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 232313023212 its reverse (212320313232), we get a palindrome (444633336444).

The spelling of 232313023212 in words is "two hundred thirty-two billion, three hundred thirteen million, twenty-three thousand, two hundred twelve".