323212102112331 has 16 divisors (see below), whose sum is σ = 506999375863200. Its totient is φ = 202799750344704.

The previous prime is 323212102112203. The next prime is 323212102112369. The reversal of 323212102112331 is 133211201212323.

323212102112331 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 210 + 2 + 112 + 331 = 666.

It is not a de Polignac number, because 323212102112331 - 2⁷ = 323212102112203 is a prime.

It is a super-2 number, since 2×323212102112331² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 323212102112295 and 323212102112304.

It is not an unprimeable number, because it can be changed into a prime (323212102112371) 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, 352082899446 + ... + 352082900363.

It is an arithmetic number, because the mean of its divisors is an integer number (31687460991450).

Almost surely, 2^{323212102112331} is an apocalyptic number.

323212102112331 is a deficient number, since it is larger than the sum of its proper divisors (183787273750869).

323212102112331 is a wasteful number, since it uses less digits than its factorization.

323212102112331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704165799835 (or 704165799829 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 323212102112331 its reverse (133211201212323), we get a palindrome (456423303324654).

The spelling of 323212102112331 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred two million, one hundred twelve thousand, three hundred thirty-one".