322320202131132 has 48 divisors (see below), whose sum is σ = 835656611104000. Its totient is φ = 107438570469360.

The previous prime is 322320202131127. The next prime is 322320202131199. The reversal of 322320202131132 is 231131202023223.

322320202131132 is a `hidden beast` number, since 3 + 2 + 2 + 320 + 2 + 0 + 21 + 311 + 3 + 2 = 666.

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 = 322320202131096 and 322320202131105.

It is a congruent number.

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, 12989344 + ... + 28519527.

Almost surely, 2^{322320202131132} is an apocalyptic number.

It is an amenable number.

322320202131132 is an abundant number, since it is smaller than the sum of its proper divisors (513336408972868).

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

322320202131132 is a wasteful number, since it uses less digits than its factorization.

322320202131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41580783 (or 41580775 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 322320202131132 its reverse (231131202023223), we get a palindrome (553451404154355).

The spelling of 322320202131132 in words is "three hundred twenty-two trillion, three hundred twenty billion, two hundred two million, one hundred thirty-one thousand, one hundred thirty-two".