12231047111320 has 64 divisors (see below), whose sum is σ = 28072381027680. Its totient is φ = 4794933513216.

The previous prime is 12231047111251. The next prime is 12231047111357. The reversal of 12231047111320 is 2311174013221.

It is a happy number.

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, 11055349 + ... + 12111268.

Almost surely, 2^{12231047111320} is an apocalyptic number.

12231047111320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12231047111320 is an abundant number, since it is smaller than the sum of its proper divisors (15841333916360).

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

12231047111320 is a wasteful number, since it uses less digits than its factorization.

12231047111320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23166892 (or 23166888 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 12231047111320 in words is "twelve trillion, two hundred thirty-one billion, forty-seven million, one hundred eleven thousand, three hundred twenty".