23123112300 has 108 divisors (see below), whose sum is σ = 74977440720. Its totient is φ = 5953530240.

The previous prime is 23123112283. The next prime is 23123112301. The reversal of 23123112300 is 321132132.

23123112300 is a `hidden beast` number, since 231 + 23 + 112 + 300 = 666.

It is a super-2 number, since 2×23123112300² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23123112301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 416872 + ... + 469071.

Almost surely, 2^23123112300 is an apocalyptic number.

23123112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23123112300 is an abundant number, since it is smaller than the sum of its proper divisors (51854328420).

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

23123112300 is a wasteful number, since it uses less digits than its factorization.

23123112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885992 (or 885982 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23123112300 its reverse (321132132), we get a palindrome (23444244432).

The spelling of 23123112300 in words is "twenty-three billion, one hundred twenty-three million, one hundred twelve thousand, three hundred".