12133232344112 has 60 divisors (see below), whose sum is σ = 25904611821648. Its totient is φ = 5501213308800.

The previous prime is 12133232344097. The next prime is 12133232344139. The reversal of 12133232344112 is 21144323233121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7124564 + ... + 8661747.

Almost surely, 2^{12133232344112} is an apocalyptic number.

It is an amenable number.

12133232344112 is an abundant number, since it is smaller than the sum of its proper divisors (13771379477536).

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

12133232344112 is a wasteful number, since it uses less digits than its factorization.

12133232344112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15786738 (or 15786721 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

Adding to 12133232344112 its reverse (21144323233121), we get a palindrome (33277555577233).

The spelling of 12133232344112 in words is "twelve trillion, one hundred thirty-three billion, two hundred thirty-two million, three hundred forty-four thousand, one hundred twelve".