12102230102 has 16 divisors (see below), whose sum is σ = 18536373072. Its totient is φ = 5924649600.

The previous prime is 12102230099. The next prime is 12102230111. The reversal of 12102230102 is 20103220121.

It is a happy number.

It is a congruent number.

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, 282524 + ... + 322527.

It is an arithmetic number, because the mean of its divisors is an integer number (1158523317).

Almost surely, 2^12102230102 is an apocalyptic number.

12102230102 is a deficient number, since it is larger than the sum of its proper divisors (6434142970).

12102230102 is a wasteful number, since it uses less digits than its factorization.

12102230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605263.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12102230102 its reverse (20103220121), we get a palindrome (32205450223).

The spelling of 12102230102 in words is "twelve billion, one hundred two million, two hundred thirty thousand, one hundred two".