22112011199 has 8 divisors (see below), whose sum is σ = 22420179600. Its totient is φ = 21803985216.

The previous prime is 22112011183. The next prime is 22112011211. The reversal of 22112011199 is 99111021122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22112011199 - 2⁴ = 22112011183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112011169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298784 + ... + 365370.

It is an arithmetic number, because the mean of its divisors is an integer number (2802522450).

Almost surely, 2^22112011199 is an apocalyptic number.

22112011199 is a deficient number, since it is larger than the sum of its proper divisors (308168401).

22112011199 is an equidigital number, since it uses as much as digits as its factorization.

22112011199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71209.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 22112011199 in words is "twenty-two billion, one hundred twelve million, eleven thousand, one hundred ninety-nine".