322331011112 has 64 divisors (see below), whose sum is σ = 686605109760. Its totient is φ = 140532940800.

The previous prime is 322331011109. The next prime is 322331011127. The reversal of 322331011112 is 211110133223.

It is a happy 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, 214553 + ... + 831080.

It is an arithmetic number, because the mean of its divisors is an integer number (10728204840).

Almost surely, 2^322331011112 is an apocalyptic number.

It is an amenable number.

322331011112 is an abundant number, since it is smaller than the sum of its proper divisors (364274098648).

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

322331011112 is a wasteful number, since it uses less digits than its factorization.

322331011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045794 (or 1045790 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 322331011112 its reverse (211110133223), we get a palindrome (533441144335).

The spelling of 322331011112 in words is "three hundred twenty-two billion, three hundred thirty-one million, eleven thousand, one hundred twelve".