232321113 has 48 divisors (see below), whose sum is σ = 368484480. Its totient is φ = 140527872.

The previous prime is 232321097. The next prime is 232321127. The reversal of 232321113 is 311123232.

232321113 is a `hidden beast` number, since 232 + 321 + 113 = 666.

It is not a de Polignac number, because 232321113 - 2⁴ = 232321097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232321153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 461620 + ... + 462122.

It is an arithmetic number, because the mean of its divisors is an integer number (7676760).

Almost surely, 2^232321113 is an apocalyptic number.

It is an amenable number.

232321113 is a deficient number, since it is larger than the sum of its proper divisors (136163367).

232321113 is a wasteful number, since it uses less digits than its factorization.

232321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 635 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 232321113 is about 15242.0836174061. The cubic root of 232321113 is about 614.7467289457.

Adding to 232321113 its reverse (311123232), we get a palindrome (543444345).

It can be divided in two parts, 2323 and 21113, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 232321113 in words is "two hundred thirty-two million, three hundred twenty-one thousand, one hundred thirteen".