12002102332 has 12 divisors (see below), whose sum is σ = 22913104536. Its totient is φ = 5455501040.

The previous prime is 12002102311. The next prime is 12002102447. The reversal of 12002102332 is 23320120021.

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, 136387483 + ... + 136387570.

It is an arithmetic number, because the mean of its divisors is an integer number (1909425378).

Almost surely, 2^12002102332 is an apocalyptic number.

It is an amenable number.

12002102332 is a deficient number, since it is larger than the sum of its proper divisors (10911002204).

12002102332 is a wasteful number, since it uses less digits than its factorization.

12002102332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272775068 (or 272775066 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12002102332 its reverse (23320120021), we get a palindrome (35322222353).

The spelling of 12002102332 in words is "twelve billion, two million, one hundred two thousand, three hundred thirty-two".