232310501321232 has 160 divisors (see below), whose sum is σ = 644220599242752. Its totient is φ = 71964901245952.

The previous prime is 232310501321221. The next prime is 232310501321257. The reversal of 232310501321232 is 232123105013232.

It is a self number, because there is not a number n which added to its sum of digits gives 232310501321232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9231318 + ... + 23448629.

Almost surely, 2^{232310501321232} is an apocalyptic number.

It is an amenable number.

232310501321232 is an abundant number, since it is smaller than the sum of its proper divisors (411910097921520).

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

232310501321232 is a wasteful number, since it uses less digits than its factorization.

232310501321232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32680165 (or 32680159 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 232310501321232 its reverse (232123105013232), we get a palindrome (464433606334464).

The spelling of 232310501321232 in words is "two hundred thirty-two trillion, three hundred ten billion, five hundred one million, three hundred twenty-one thousand, two hundred thirty-two".