22022111199 has 12 divisors (see below), whose sum is σ = 32274830168. Its totient is φ = 13346733840.

The previous prime is 22022111191. The next prime is 22022111227. The reversal of 22022111199 is 99111122022.

It is not a de Polignac number, because 22022111199 - 2³ = 22022111191 is a prime.

It is a super-2 number, since 2×22022111199² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022111191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30333124 + ... + 30333849.

Almost surely, 2^22022111199 is an apocalyptic number.

22022111199 is a deficient number, since it is larger than the sum of its proper divisors (10252718969).

22022111199 is a wasteful number, since it uses less digits than its factorization.

22022111199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60666998 (or 60666987 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 22022111199 in words is "twenty-two billion, twenty-two million, one hundred eleven thousand, one hundred ninety-nine".