12032102002 has 16 divisors (see below), whose sum is σ = 19626292440. Its totient is φ = 5509133568.

The previous prime is 12032101979. The next prime is 12032102021. The reversal of 12032102002 is 20020123021.

It can be written as a sum of positive squares in 4 ways, for example, as 11037393481 + 994708521 = 105059^2 + 31539^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4780977 + ... + 4783492.

Almost surely, 2^12032102002 is an apocalyptic number.

12032102002 is a deficient number, since it is larger than the sum of its proper divisors (7594190438).

12032102002 is a wasteful number, since it uses less digits than its factorization.

12032102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564525.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12032102002 its reverse (20020123021), we get a palindrome (32052225023).

The spelling of 12032102002 in words is "twelve billion, thirty-two million, one hundred two thousand, two".