231013110000 has 100 divisors (see below), whose sum is σ = 745741217672. Its totient is φ = 61603488000.

The previous prime is 231013109983. The next prime is 231013110011. The reversal of 231013110000 is 11310132.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3820219 + ... + 3880218.

Almost surely, 2^231013110000 is an apocalyptic number.

231013110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231013110000 is an abundant number, since it is smaller than the sum of its proper divisors (514728107672).

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

231013110000 is an equidigital number, since it uses as much as digits as its factorization.

231013110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7700468 (or 7700447 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 231013110000 its reverse (11310132), we get a palindrome (231024420132).

The spelling of 231013110000 in words is "two hundred thirty-one billion, thirteen million, one hundred ten thousand".