12102222130102 has 64 divisors (see below), whose sum is σ = 20601006806016. Its totient is φ = 5290088538240.

The previous prime is 12102222130099. The next prime is 12102222130133. The reversal of 12102222130102 is 20103122220121.

It is a self number, because there is not a number n which added to its sum of digits gives 12102222130102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 559940248 + ... + 559961860.

It is an arithmetic number, because the mean of its divisors is an integer number (321890731344).

Almost surely, 2^{12102222130102} is an apocalyptic number.

12102222130102 is a deficient number, since it is larger than the sum of its proper divisors (8498784675914).

12102222130102 is a wasteful number, since it uses less digits than its factorization.

12102222130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30845.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12102222130102 its reverse (20103122220121), we get a palindrome (32205344350223).

The spelling of 12102222130102 in words is "twelve trillion, one hundred two billion, two hundred twenty-two million, one hundred thirty thousand, one hundred two".