22112102000109 has 24 divisors (see below), whose sum is σ = 34112333674720. Its totient is φ = 12695943728160.

The previous prime is 22112102000101. The next prime is 22112102000159. The reversal of 22112102000109 is 90100020121122.

It is not a de Polignac number, because 22112102000109 - 2³ = 22112102000101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112102000101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1603016302 + ... + 1603030095.

Almost surely, 2^{22112102000109} is an apocalyptic number.

It is an amenable number.

22112102000109 is a deficient number, since it is larger than the sum of its proper divisors (12000231674611).

22112102000109 is a wasteful number, since it uses less digits than its factorization.

22112102000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206046441 (or 3206046430 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 22112102000109 in words is "twenty-two trillion, one hundred twelve billion, one hundred two million, one hundred nine", and thus it is an aban number.