22112111199 has 16 divisors (see below), whose sum is σ = 30302102880. Its totient is φ = 14332354560.

The previous prime is 22112111167. The next prime is 22112111207. The reversal of 22112111199 is 99111121122.

It is not a de Polignac number, because 22112111199 - 2⁵ = 22112111167 is a prime.

It is a super-3 number, since 3×22112111199³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112111129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77887 + ... + 224255.

It is an arithmetic number, because the mean of its divisors is an integer number (1893881430).

Almost surely, 2^22112111199 is an apocalyptic number.

22112111199 is a deficient number, since it is larger than the sum of its proper divisors (8189991681).

22112111199 is a wasteful number, since it uses less digits than its factorization.

22112111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147770.

The product of its digits is 648, while the sum is 30.

The spelling of 22112111199 in words is "twenty-two billion, one hundred twelve million, one hundred eleven thousand, one hundred ninety-nine".