313023201232 has 80 divisors (see below), whose sum is σ = 735348490240. Its totient is φ = 126091292544.

The previous prime is 313023201209. The next prime is 313023201247. The reversal of 313023201232 is 232102320313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308868 + ... + 849379.

It is an arithmetic number, because the mean of its divisors is an integer number (9191856128).

Almost surely, 2^313023201232 is an apocalyptic number.

It is an amenable number.

313023201232 is an abundant number, since it is smaller than the sum of its proper divisors (422325289008).

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

313023201232 is a wasteful number, since it uses less digits than its factorization.

313023201232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158408 (or 1158402 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 313023201232 its reverse (232102320313), we get a palindrome (545125521545).

The spelling of 313023201232 in words is "three hundred thirteen billion, twenty-three million, two hundred one thousand, two hundred thirty-two".