23023140100 has 18 divisors (see below), whose sum is σ = 49960214234. Its totient is φ = 9209256000.

The previous prime is 23023140059. The next prime is 23023140149. The reversal of 23023140100 is 104132032.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4682938624 + 18340201476 = 68432^2 + 135426^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115115601 + ... + 115115800.

Almost surely, 2^23023140100 is an apocalyptic number.

23023140100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23023140100 is an abundant number, since it is smaller than the sum of its proper divisors (26937074134).

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

23023140100 is a wasteful number, since it uses less digits than its factorization.

23023140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230231415 (or 230231408 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23023140100 its reverse (104132032), we get a palindrome (23127272132).

The spelling of 23023140100 in words is "twenty-three billion, twenty-three million, one hundred forty thousand, one hundred".