232331213130 has 64 divisors (see below), whose sum is σ = 560575382400. Its totient is φ = 61624442880.

The previous prime is 232331213129. The next prime is 232331213131. The reversal of 232331213130 is 31312133232.

It is an interprime number because it is at equal distance from previous prime (232331213129) and next prime (232331213131).

It is a self number, because there is not a number n which added to its sum of digits gives 232331213130.

It is not an unprimeable number, because it can be changed into a prime (232331213131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6191866 + ... + 6229274.

It is an arithmetic number, because the mean of its divisors is an integer number (8758990350).

Almost surely, 2^232331213130 is an apocalyptic number.

232331213130 is an abundant number, since it is smaller than the sum of its proper divisors (328244169270).

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

232331213130 is a wasteful number, since it uses less digits than its factorization.

232331213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38519.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 232331213130 its reverse (31312133232), we get a palindrome (263643346362).

The spelling of 232331213130 in words is "two hundred thirty-two billion, three hundred thirty-one million, two hundred thirteen thousand, one hundred thirty".