23110131310200 has 576 divisors, whose sum is σ = 86814685245600. Its totient is φ = 5461699276800.

The previous prime is 23110131310157. The next prime is 23110131310207. The reversal of 23110131310200 is 201313101132.

23110131310200 is a `hidden beast` number, since 23 + 1 + 1 + 0 + 131 + 310 + 200 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110131310207) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 164685666 + ... + 164825934.

Almost surely, 2^{23110131310200} is an apocalyptic number.

23110131310200 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 23110131310200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43407342622800).

23110131310200 is an abundant number, since it is smaller than the sum of its proper divisors (63704553935400).

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

23110131310200 is a wasteful number, since it uses less digits than its factorization.

23110131310200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140512 (or 140500 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23110131310200 its reverse (201313101132), we get a palindrome (23311444411332).

The spelling of 23110131310200 in words is "twenty-three trillion, one hundred ten billion, one hundred thirty-one million, three hundred ten thousand, two hundred".