322213132120 has 32 divisors (see below), whose sum is σ = 790886779920. Its totient is φ = 117168411520.

The previous prime is 322213132103. The next prime is 322213132141. The reversal of 322213132120 is 21231312223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 322213132091 and 322213132100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366150847 + ... + 366151726.

Almost surely, 2^322213132120 is an apocalyptic number.

It is an amenable number.

322213132120 is an abundant number, since it is smaller than the sum of its proper divisors (468673647800).

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

322213132120 is a wasteful number, since it uses less digits than its factorization.

322213132120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732302595 (or 732302591 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 322213132120 its reverse (21231312223), we get a palindrome (343444444343).

The spelling of 322213132120 in words is "three hundred twenty-two billion, two hundred thirteen million, one hundred thirty-two thousand, one hundred twenty".