12133320231120 has 160 divisors (see below), whose sum is σ = 41034208106880. Its totient is φ = 2941301637120.

The previous prime is 12133320231091. The next prime is 12133320231139. The reversal of 12133320231120 is 2113202333121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88257796 + ... + 88395164.

It is an arithmetic number, because the mean of its divisors is an integer number (256463800668).

Almost surely, 2^{12133320231120} is an apocalyptic number.

12133320231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12133320231120 is an abundant number, since it is smaller than the sum of its proper divisors (28900887875760).

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

12133320231120 is a wasteful number, since it uses less digits than its factorization.

12133320231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170853 (or 170847 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12133320231120 its reverse (2113202333121), we get a palindrome (14246522564241).

The spelling of 12133320231120 in words is "twelve trillion, one hundred thirty-three billion, three hundred twenty million, two hundred thirty-one thousand, one hundred twenty".