22623531123200 has 180 divisors, whose sum is σ = 65202843681162. Its totient is φ = 7756639027200.

The previous prime is 22623531123071. The next prime is 22623531123233. The reversal of 22623531123200 is 232113532622.

It can be written as a sum of positive squares in 3 ways, for example, as 21064868763904 + 1558662359296 = 4589648^2 + 1248464^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17408141 + ... + 18662540.

Almost surely, 2^{22623531123200} is an apocalyptic number.

22623531123200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22623531123200 is an abundant number, since it is smaller than the sum of its proper divisors (42579312557962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22623531123200 is an equidigital number, since it uses as much as digits as its factorization.

22623531123200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36070723 (or 36070695 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 22623531123200 its reverse (232113532622), we get a palindrome (22855644655822).

The spelling of 22623531123200 in words is "twenty-two trillion, six hundred twenty-three billion, five hundred thirty-one million, one hundred twenty-three thousand, two hundred".