12002033232112 has 40 divisors (see below), whose sum is σ = 28991924433792. Its totient is φ = 4676116843200.

The previous prime is 12002033232031. The next prime is 12002033232157. The reversal of 12002033232112 is 21123233020021.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4870953814 + ... + 4870956277.

Almost surely, 2^{12002033232112} is an apocalyptic number.

It is an amenable number.

12002033232112 is an abundant number, since it is smaller than the sum of its proper divisors (16989891201680).

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

12002033232112 is a wasteful number, since it uses less digits than its factorization.

12002033232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9741910117 (or 9741910111 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12002033232112 its reverse (21123233020021), we get a palindrome (33125266252133).

The spelling of 12002033232112 in words is "twelve trillion, two billion, thirty-three million, two hundred thirty-two thousand, one hundred twelve".