12133566265332 has 24 divisors (see below), whose sum is σ = 28393244411616. Its totient is φ = 4032866403808.

The previous prime is 12133566265279. The next prime is 12133566265361. The reversal of 12133566265332 is 23356266533121.

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 7 ways as a sum of consecutive naturals, for example, 1456956243 + ... + 1456964570.

It is an arithmetic number, because the mean of its divisors is an integer number (1183051850484).

Almost surely, 2^{12133566265332} is an apocalyptic number.

12133566265332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12133566265332 is an abundant number, since it is smaller than the sum of its proper divisors (16259678146284).

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

12133566265332 is a wasteful number, since it uses less digits than its factorization.

12133566265332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913921167 (or 2913921165 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 48.

The spelling of 12133566265332 in words is "twelve trillion, one hundred thirty-three billion, five hundred sixty-six million, two hundred sixty-five thousand, three hundred thirty-two".