22112110021199 has 6 divisors (see below), whose sum is σ = 24305046552360. Its totient is φ = 20101918200980.

The previous prime is 22112110021129. The next prime is 22112110021283. The reversal of 22112110021199 is 99112001121122.

It is not a de Polignac number, because 22112110021199 - 2³⁶ = 22043390544463 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 (22112110021109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91372355339 + ... + 91372355580.

It is an arithmetic number, because the mean of its divisors is an integer number (4050841092060).

Almost surely, 2^{22112110021199} is an apocalyptic number.

22112110021199 is a deficient number, since it is larger than the sum of its proper divisors (2192936531161).

22112110021199 is a wasteful number, since it uses less digits than its factorization.

22112110021199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182744710941 (or 182744710930 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 22112110021199 in words is "twenty-two trillion, one hundred twelve billion, one hundred ten million, twenty-one thousand, one hundred ninety-nine".