322111010112 has 56 divisors (see below), whose sum is σ = 875285906016. Its totient is φ = 104468433408.

The previous prime is 322111010101. The next prime is 322111010113. The reversal of 322111010112 is 211010111223.

It is a junction number, because it is equal to n+sod(n) for n = 322111010091 and 322111010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111010113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22663998 + ... + 22678205.

Almost surely, 2^322111010112 is an apocalyptic number.

322111010112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322111010112 is an abundant number, since it is smaller than the sum of its proper divisors (553174895904).

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

322111010112 is a wasteful number, since it uses less digits than its factorization.

322111010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45342255 (or 45342245 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 322111010112 its reverse (211010111223), we get a palindrome (533121121335).

The spelling of 322111010112 in words is "three hundred twenty-two billion, one hundred eleven million, ten thousand, one hundred twelve".