323212230112131 has 12 divisors (see below), whose sum is σ = 494324587230552. Its totient is φ = 202799830658496.

The previous prime is 323212230112099. The next prime is 323212230112229. The reversal of 323212230112131 is 131211032212323.

323212230112131 is a `hidden beast` number, since 3 + 2 + 3 + 212 + 2 + 301 + 12 + 131 = 666.

It is not a de Polignac number, because 323212230112131 - 2⁵ = 323212230112099 is a prime.

It is a super-2 number, since 2×323212230112131² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323212230112095 and 323212230112104.

It is not an unprimeable number, because it can be changed into a prime (323212230116131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1056249117861 + ... + 1056249118166.

It is an arithmetic number, because the mean of its divisors is an integer number (41193715602546).

Almost surely, 2^{323212230112131} is an apocalyptic number.

323212230112131 is a deficient number, since it is larger than the sum of its proper divisors (171112357118421).

323212230112131 is a wasteful number, since it uses less digits than its factorization.

323212230112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112498236050 (or 2112498236047 counting only the distinct ones).

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

Adding to 323212230112131 its reverse (131211032212323), we get a palindrome (454423262324454).

The spelling of 323212230112131 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred twelve thousand, one hundred thirty-one".