12225315552102 has 12 divisors (see below), whose sum is σ = 26488183696260. Its totient is φ = 4075105184028.

The previous prime is 12225315552041. The next prime is 12225315552127. The reversal of 12225315552102 is 20125551352221.

12225315552102 is a `hidden beast` number, since 1 + 2 + 22 + 531 + 55 + 52 + 1 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 339592098652 + ... + 339592098687.

It is an arithmetic number, because the mean of its divisors is an integer number (2207348641355).

Almost surely, 2^{12225315552102} is an apocalyptic number.

12225315552102 is an abundant number, since it is smaller than the sum of its proper divisors (14262868144158).

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

12225315552102 is a wasteful number, since it uses less digits than its factorization.

12225315552102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679184197347 (or 679184197344 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 12225315552102 in words is "twelve trillion, two hundred twenty-five billion, three hundred fifteen million, five hundred fifty-two thousand, one hundred two".