12130032002 has 16 divisors (see below), whose sum is σ = 19868284800. Its totient is φ = 5508333840.

The previous prime is 12130031993. The next prime is 12130032053. The reversal of 12130032002 is 20023003121.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242477 + ... + 288192.

It is an arithmetic number, because the mean of its divisors is an integer number (1241767800).

Almost surely, 2^12130032002 is an apocalyptic number.

12130032002 is a deficient number, since it is larger than the sum of its proper divisors (7738252798).

12130032002 is a wasteful number, since it uses less digits than its factorization.

12130032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531721.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12130032002 its reverse (20023003121), we get a palindrome (32153035123).

The spelling of 12130032002 in words is "twelve billion, one hundred thirty million, thirty-two thousand, two".