22100000911 has 2 divisors, whose sum is σ = 22100000912. Its totient is φ = 22100000910.

The previous prime is 22100000903. The next prime is 22100000929. The reversal of 22100000911 is 11900000122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22100000911 - 2³ = 22100000903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100090911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050000455 + 11050000456.

It is an arithmetic number, because the mean of its divisors is an integer number (11050000456).

Almost surely, 2^22100000911 is an apocalyptic number.

22100000911 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100000911 is an equidigital number, since it uses as much as digits as its factorization.

22100000911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 22100000911 in words is "twenty-two billion, one hundred million, nine hundred eleven", and thus it is an aban number.