322023131332 has 48 divisors (see below), whose sum is σ = 666346464000. Its totient is φ = 133232609664.

The previous prime is 322023131327. The next prime is 322023131377. The reversal of 322023131332 is 233131320223.

It is a super-2 number, since 2×322023131332² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322023131297 and 322023131306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6983769 + ... + 7029727.

It is an arithmetic number, because the mean of its divisors is an integer number (13882218000).

Almost surely, 2^322023131332 is an apocalyptic number.

It is an amenable number.

322023131332 is an abundant number, since it is smaller than the sum of its proper divisors (344323332668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322023131332 is a wasteful number, since it uses less digits than its factorization.

322023131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54628 (or 54626 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 322023131332 its reverse (233131320223), we get a palindrome (555154451555).

The spelling of 322023131332 in words is "three hundred twenty-two billion, twenty-three million, one hundred thirty-one thousand, three hundred thirty-two".