322312211032 has 32 divisors (see below), whose sum is σ = 692207316000. Its totient is φ = 137826146304.

The previous prime is 322312211027. The next prime is 322312211083. The reversal of 322312211032 is 230112213223.

It is a super-2 number, since 2×322312211032² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322312210994 and 322312211012.

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, 6384183 + ... + 6434470.

It is an arithmetic number, because the mean of its divisors is an integer number (21631478625).

Almost surely, 2^322312211032 is an apocalyptic number.

It is an amenable number.

322312211032 is an abundant number, since it is smaller than the sum of its proper divisors (369895104968).

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

322312211032 is a wasteful number, since it uses less digits than its factorization.

322312211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12819115 (or 12819111 counting only the distinct ones).

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

Adding to 322312211032 its reverse (230112213223), we get a palindrome (552424424255).

The spelling of 322312211032 in words is "three hundred twenty-two billion, three hundred twelve million, two hundred eleven thousand, thirty-two".