12102102310002 has 32 divisors (see below), whose sum is σ = 25478499974400. Its totient is φ = 3821658041808.

The previous prime is 12102102309961. The next prime is 12102102310063. The reversal of 12102102310002 is 20001320120121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6998893 + ... + 8555039.

It is an arithmetic number, because the mean of its divisors is an integer number (796203124200).

Almost surely, 2^{12102102310002} is an apocalyptic number.

12102102310002 is an abundant number, since it is smaller than the sum of its proper divisors (13376397664398).

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

12102102310002 is a wasteful number, since it uses less digits than its factorization.

12102102310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624390.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12102102310002 its reverse (20001320120121), we get a palindrome (32103422430123).

The spelling of 12102102310002 in words is "twelve trillion, one hundred two billion, one hundred two million, three hundred ten thousand, two".