12002002331132 has 12 divisors (see below), whose sum is σ = 22912913541336. Its totient is φ = 5455455605040.

The previous prime is 12002002331129. The next prime is 12002002331167. The reversal of 12002002331132 is 23113320020021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136386390083 + ... + 136386390170.

It is an arithmetic number, because the mean of its divisors is an integer number (1909409461778).

Almost surely, 2^{12002002331132} is an apocalyptic number.

It is an amenable number.

12002002331132 is a deficient number, since it is larger than the sum of its proper divisors (10910911210204).

12002002331132 is a wasteful number, since it uses less digits than its factorization.

12002002331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272772780268 (or 272772780266 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12002002331132 its reverse (23113320020021), we get a palindrome (35115322351153).

The spelling of 12002002331132 in words is "twelve trillion, two billion, two million, three hundred thirty-one thousand, one hundred thirty-two".