322113321132 has 96 divisors (see below), whose sum is σ = 780024494592. Its totient is φ = 103374222336.

The previous prime is 322113321109. The next prime is 322113321137. The reversal of 322113321132 is 231123311223.

It is a super-2 number, since 2×322113321132² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (322113321137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32456323 + ... + 32466245.

It is an arithmetic number, because the mean of its divisors is an integer number (8125255152).

Almost surely, 2^322113321132 is an apocalyptic number.

It is an amenable number.

322113321132 is an abundant number, since it is smaller than the sum of its proper divisors (457911173460).

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

322113321132 is a wasteful number, since it uses less digits than its factorization.

322113321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10727 (or 10725 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

Adding to 322113321132 its reverse (231123311223), we get a palindrome (553236632355).

Subtracting from 322113321132 its reverse (231123311223), we obtain a palindrome (90990009909).

The spelling of 322113321132 in words is "three hundred twenty-two billion, one hundred thirteen million, three hundred twenty-one thousand, one hundred thirty-two".