22200322023 has 16 divisors (see below), whose sum is σ = 35879308800. Its totient is φ = 13454740440.

The previous prime is 22200322009. The next prime is 22200322061. The reversal of 22200322023 is 32022300222.

It is not a de Polignac number, because 22200322023 - 2⁵ = 22200321991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22200321987 and 22200322005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200322093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37373983 + ... + 37374576.

It is an arithmetic number, because the mean of its divisors is an integer number (2242456800).

Almost surely, 2^22200322023 is an apocalyptic number.

22200322023 is a deficient number, since it is larger than the sum of its proper divisors (13678986777).

22200322023 is a wasteful number, since it uses less digits than its factorization.

22200322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74748579 (or 74748573 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 22200322023 its reverse (32022300222), we get a palindrome (54222622245).

The spelling of 22200322023 in words is "twenty-two billion, two hundred million, three hundred twenty-two thousand, twenty-three".