322321313133132 has 96 divisors (see below), whose sum is σ = 808556020199424. Its totient is φ = 99739640044800.

The previous prime is 322321313133103. The next prime is 322321313133143. The reversal of 322321313133132 is 231331313123223.

It is a super-2 number, since 2×322321313133132² (a number of 30 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 322321313133093 and 322321313133102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163936183 + ... + 165890670.

It is an arithmetic number, because the mean of its divisors is an integer number (8422458543744).

Almost surely, 2^{322321313133132} is an apocalyptic number.

It is an amenable number.

322321313133132 is an abundant number, since it is smaller than the sum of its proper divisors (486234707066292).

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

322321313133132 is a wasteful number, since it uses less digits than its factorization.

322321313133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329826999 (or 329826997 counting only the distinct ones).

The product of its digits is 34992, while the sum is 33.

Adding to 322321313133132 its reverse (231331313123223), we get a palindrome (553652626256355).

Subtracting from 322321313133132 its reverse (231331313123223), we obtain a palindrome (90990000009909).

The spelling of 322321313133132 in words is "three hundred twenty-two trillion, three hundred twenty-one billion, three hundred thirteen million, one hundred thirty-three thousand, one hundred thirty-two".