2216031575922 has 24 divisors (see below), whose sum is σ = 5054107103760. Its totient is φ = 699799444920.

The previous prime is 2216031575881. The next prime is 2216031575939. The reversal of 2216031575922 is 2295751306122.

2216031575922 is a `hidden beast` number, since 2 + 2 + 1 + 6 + 0 + 3 + 1 + 57 + 592 + 2 = 666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3239811904 + ... + 3239812587.

It is an arithmetic number, because the mean of its divisors is an integer number (210587795990).

Almost surely, 2^{2216031575922} is an apocalyptic number.

2216031575922 is an abundant number, since it is smaller than the sum of its proper divisors (2838075527838).

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

2216031575922 is a wasteful number, since it uses less digits than its factorization.

2216031575922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479624518 (or 6479624515 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 2216031575922 in words is "two trillion, two hundred sixteen billion, thirty-one million, five hundred seventy-five thousand, nine hundred twenty-two".