23115151132000 has 192 divisors, whose sum is σ = 56914658760960. Its totient is φ = 9226426368000.

The previous prime is 23115151131979. The next prime is 23115151132001. The reversal of 23115151132000 is 23115151132.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23115151132001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6146010120 + ... + 6146013880.

It is an arithmetic number, because the mean of its divisors is an integer number (296430514380).

Almost surely, 2^{23115151132000} is an apocalyptic number.

23115151132000 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 23115151132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28457329380480).

23115151132000 is an abundant number, since it is smaller than the sum of its proper divisors (33799507628960).

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

23115151132000 is a wasteful number, since it uses less digits than its factorization.

23115151132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6642 (or 6624 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 23115151132000 its reverse (23115151132), we get a palindrome (23138266283132).

23115151132000 divided by its reverse (23115151132) gives a cube (1000 = 10³).

The spelling of 23115151132000 in words is "twenty-three trillion, one hundred fifteen billion, one hundred fifty-one million, one hundred thirty-two thousand".