23102112300 has 36 divisors (see below), whose sum is σ = 66842112456. Its totient is φ = 6160563200.

The previous prime is 23102112239. The next prime is 23102112301. The reversal of 23102112300 is 321120132.

It is a super-2 number, since 2×23102112300² (a number of 22 digits) contains 22 as substring.

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 23102112300.

It is not an unprimeable number, because it can be changed into a prime (23102112301) 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, 38503221 + ... + 38503820.

It is an arithmetic number, because the mean of its divisors is an integer number (1856725346).

Almost surely, 2^23102112300 is an apocalyptic number.

23102112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23102112300 is an abundant number, since it is smaller than the sum of its proper divisors (43740000156).

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

23102112300 is a wasteful number, since it uses less digits than its factorization.

23102112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77007058 (or 77007051 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23102112300 its reverse (321120132), we get a palindrome (23423232432).

The spelling of 23102112300 in words is "twenty-three billion, one hundred two million, one hundred twelve thousand, three hundred".