13231011300332 has 24 divisors (see below), whose sum is σ = 27612545323776. Its totient is φ = 5423892830928.

The previous prime is 13231011300319. The next prime is 13231011300337. The reversal of 13231011300332 is 23300311013231.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 13231011300298 and 13231011300307.

It is not an unprimeable number, because it can be changed into a prime (13231011300337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10272523658 + ... + 10272524945.

It is an arithmetic number, because the mean of its divisors is an integer number (1150522721824).

Almost surely, 2^{13231011300332} is an apocalyptic number.

It is an amenable number.

13231011300332 is an abundant number, since it is smaller than the sum of its proper divisors (14381534023444).

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

13231011300332 is a wasteful number, since it uses less digits than its factorization.

13231011300332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20545048637 (or 20545048635 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13231011300332 its reverse (23300311013231), we get a palindrome (36531322313563).

The spelling of 13231011300332 in words is "thirteen trillion, two hundred thirty-one billion, eleven million, three hundred thousand, three hundred thirty-two".