232131322310 has 32 divisors (see below), whose sum is σ = 425942429472. Its totient is φ = 91053015040.

The previous prime is 232131322219. The next prime is 232131322327. The reversal of 232131322310 is 13223131232.

It is a super-2 number, since 2×232131322310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 910022 + ... + 1136838.

It is an arithmetic number, because the mean of its divisors is an integer number (13310700921).

Almost surely, 2^232131322310 is an apocalyptic number.

232131322310 is a deficient number, since it is larger than the sum of its proper divisors (193811107162).

232131322310 is a wasteful number, since it uses less digits than its factorization.

232131322310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228808.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 232131322310 its reverse (13223131232), we get a palindrome (245354453542).

The spelling of 232131322310 in words is "two hundred thirty-two billion, one hundred thirty-one million, three hundred twenty-two thousand, three hundred ten".