23014022100 has 72 divisors (see below), whose sum is σ = 66625194048. Its totient is φ = 6133574400.

The previous prime is 23014022071. The next prime is 23014022167. The reversal of 23014022100 is 122041032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23014022100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 528352 + ... + 570248.

Almost surely, 2^23014022100 is an apocalyptic number.

23014022100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23014022100 is an abundant number, since it is smaller than the sum of its proper divisors (43611171948).

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

23014022100 is a wasteful number, since it uses less digits than its factorization.

23014022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43745 (or 43738 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 23014022100 its reverse (122041032), we get a palindrome (23136063132).

The spelling of 23014022100 in words is "twenty-three billion, fourteen million, twenty-two thousand, one hundred".