13231013112300 has 72 divisors (see below), whose sum is σ = 38909300690512. Its totient is φ = 3470429664000.

The previous prime is 13231013112293. The next prime is 13231013112307. The reversal of 13231013112300 is 321131013231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13231013112293) and next prime (13231013112307).

It is a super-2 number, since 2×13231013112300² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13231013112307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361484791 + ... + 361521390.

Almost surely, 2^{13231013112300} is an apocalyptic number.

13231013112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13231013112300 is an abundant number, since it is smaller than the sum of its proper divisors (25678287578212).

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

13231013112300 is a wasteful number, since it uses less digits than its factorization.

13231013112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723006259 (or 723006252 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13231013112300 its reverse (321131013231), we get a palindrome (13552144125531).

The spelling of 13231013112300 in words is "thirteen trillion, two hundred thirty-one billion, thirteen million, one hundred twelve thousand, three hundred".