323222323321131 has 32 divisors (see below), whose sum is σ = 469564334523648. Its totient is φ = 196579063658880.

The previous prime is 323222323321103. The next prime is 323222323321147. The reversal of 323222323321131 is 131123323222323.

It is not a de Polignac number, because 323222323321131 - 2⁷ = 323222323321003 is a prime.

It is a super-2 number, since 2×323222323321131² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323222323321092 and 323222323321101.

It is not an unprimeable number, because it can be changed into a prime (323222323321031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90233221 + ... + 93746886.

It is an arithmetic number, because the mean of its divisors is an integer number (14673885453864).

Almost surely, 2^{323222323321131} is an apocalyptic number.

323222323321131 is a deficient number, since it is larger than the sum of its proper divisors (146342011202517).

323222323321131 is a wasteful number, since it uses less digits than its factorization.

323222323321131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183980651.

The product of its digits is 46656, while the sum is 33.

Adding to 323222323321131 its reverse (131123323222323), we get a palindrome (454345646543454).

The spelling of 323222323321131 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, three hundred twenty-three million, three hundred twenty-one thousand, one hundred thirty-one".