23330131302000 has 80 divisors (see below), whose sum is σ = 75216343336992. Its totient is φ = 6221368345600.

The previous prime is 23330131301999. The next prime is 23330131302011. The reversal of 23330131302000 is 20313103332.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 1944171609 + ... + 1944183608.

Almost surely, 2^{23330131302000} is an apocalyptic number.

23330131302000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23330131302000 is an abundant number, since it is smaller than the sum of its proper divisors (51886212034992).

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

23330131302000 is a wasteful number, since it uses less digits than its factorization.

23330131302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888355243 (or 3888355227 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23330131302000 its reverse (20313103332), we get a palindrome (23350444405332).

The spelling of 23330131302000 in words is "twenty-three trillion, three hundred thirty billion, one hundred thirty-one million, three hundred two thousand".