22969685111 has 4 divisors (see below), whose sum is σ = 23037844752. Its totient is φ = 22901525472.

The previous prime is 22969685083. The next prime is 22969685129. The reversal of 22969685111 is 11158696922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22969685111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22969685111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22969685131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34079315 + ... + 34079988.

It is an arithmetic number, because the mean of its divisors is an integer number (5759461188).

Almost surely, 2^22969685111 is an apocalyptic number.

22969685111 is a deficient number, since it is larger than the sum of its proper divisors (68159641).

22969685111 is an equidigital number, since it uses as much as digits as its factorization.

22969685111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68159640.

The product of its digits is 466560, while the sum is 50.

The spelling of 22969685111 in words is "twenty-two billion, nine hundred sixty-nine million, six hundred eighty-five thousand, one hundred eleven".