22907136023 has 4 divisors (see below), whose sum is σ = 22907461800. Its totient is φ = 22906810248.

The previous prime is 22907135983. The next prime is 22907136059. The reversal of 22907136023 is 32063170922.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22907136023 - 2¹² = 22907131927 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 (22907136223) 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, 8873 + ... + 214226.

It is an arithmetic number, because the mean of its divisors is an integer number (5726865450).

Almost surely, 2^22907136023 is an apocalyptic number.

22907136023 is a deficient number, since it is larger than the sum of its proper divisors (325777).

22907136023 is a wasteful number, since it uses less digits than its factorization.

22907136023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325776.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 22907136023 in words is "twenty-two billion, nine hundred seven million, one hundred thirty-six thousand, twenty-three".