22212220119999 has 32 divisors (see below), whose sum is σ = 36451347878400. Its totient is φ = 11716167100032.

The previous prime is 22212220119977. The next prime is 22212220120007. The reversal of 22212220119999 is 99991102221222.

It is not a de Polignac number, because 22212220119999 - 2¹² = 22212220115903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212220119949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19680009 + ... + 20778045.

It is an arithmetic number, because the mean of its divisors is an integer number (1139104621200).

Almost surely, 2^{22212220119999} is an apocalyptic number.

22212220119999 is a deficient number, since it is larger than the sum of its proper divisors (14239127758401).

22212220119999 is a wasteful number, since it uses less digits than its factorization.

22212220119999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172159.

The product of its (nonzero) digits is 419904, while the sum is 51.

The spelling of 22212220119999 in words is "twenty-two trillion, two hundred twelve billion, two hundred twenty million, one hundred nineteen thousand, nine hundred ninety-nine".