322320130312131 has 60 divisors (see below), whose sum is σ = 580761077624112. Its totient is φ = 174489092990496.

The previous prime is 322320130312099. The next prime is 322320130312153. The reversal of 322320130312131 is 131213031023223.

322320130312131 is a `hidden beast` number, since 3 + 2 + 2 + 3 + 201 + 303 + 121 + 31 = 666.

It is not a de Polignac number, because 322320130312131 - 2⁵ = 322320130312099 is a prime.

It is a super-2 number, since 2×322320130312131² (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 = 322320130312095 and 322320130312104.

It is not an unprimeable number, because it can be changed into a prime (322320130313131) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 787144120 + ... + 787553493.

Almost surely, 2^{322320130312131} is an apocalyptic number.

322320130312131 is a deficient number, since it is larger than the sum of its proper divisors (258440947311981).

322320130312131 is a wasteful number, since it uses less digits than its factorization.

322320130312131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574697670 (or 1574697642 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 322320130312131 its reverse (131213031023223), we get a palindrome (453533161335354).

The spelling of 322320130312131 in words is "three hundred twenty-two trillion, three hundred twenty billion, one hundred thirty million, three hundred twelve thousand, one hundred thirty-one".