22200446023 has 12 divisors (see below), whose sum is σ = 25834466592. Its totient is φ = 19021984800.

The previous prime is 22200446017. The next prime is 22200446039. The reversal of 22200446023 is 32064400222.

It is not a de Polignac number, because 22200446023 - 2²⁹ = 21663575111 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 (22200446063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54498 + ... + 217648.

It is an arithmetic number, because the mean of its divisors is an integer number (2152872216).

Almost surely, 2^22200446023 is an apocalyptic number.

22200446023 is a deficient number, since it is larger than the sum of its proper divisors (3634020569).

22200446023 is a wasteful number, since it uses less digits than its factorization.

22200446023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165942 (or 165935 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22200446023 its reverse (32064400222), we get a palindrome (54264846245).

The spelling of 22200446023 in words is "twenty-two billion, two hundred million, four hundred forty-six thousand, twenty-three".