232112312244321 has 16 divisors (see below), whose sum is σ = 317855598138624. Its totient is φ = 150555497278464.

The previous prime is 232112312244271. The next prime is 232112312244353. The reversal of 232112312244321 is 123442213211232.

It is not a de Polignac number, because 232112312244321 - 2⁹ = 232112312243809 is a prime.

It is a super-2 number, since 2×232112312244321² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232112312244121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22294921 + ... + 31004646.

It is an arithmetic number, because the mean of its divisors is an integer number (19865974883664).

Almost surely, 2^{232112312244321} is an apocalyptic number.

It is an amenable number.

232112312244321 is a deficient number, since it is larger than the sum of its proper divisors (85743285894303).

232112312244321 is a wasteful number, since it uses less digits than its factorization.

232112312244321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53338840.

The product of its digits is 27648, while the sum is 33.

Adding to 232112312244321 its reverse (123442213211232), we get a palindrome (355554525455553).

The spelling of 232112312244321 in words is "two hundred thirty-two trillion, one hundred twelve billion, three hundred twelve million, two hundred forty-four thousand, three hundred twenty-one".