23100113000 has 64 divisors (see below), whose sum is σ = 54337720320. Its totient is φ = 9191592000.

The previous prime is 23100112993. The next prime is 23100113051. The reversal of 23100113000 is 31100132.

It is a super-2 number, since 2×23100113000² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130529 + ... + 251471.

It is an arithmetic number, because the mean of its divisors is an integer number (849026880).

Almost surely, 2^23100113000 is an apocalyptic number.

23100113000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23100113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27168860160).

23100113000 is an abundant number, since it is smaller than the sum of its proper divisors (31237607320).

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

23100113000 is a wasteful number, since it uses less digits than its factorization.

23100113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121155 (or 121141 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 23100113000 its reverse (31100132), we get a palindrome (23131213132).

The spelling of 23100113000 in words is "twenty-three billion, one hundred million, one hundred thirteen thousand".