12224415015102 has 32 divisors (see below), whose sum is σ = 24554291374080. Its totient is φ = 4057228871360.

The previous prime is 12224415015097. The next prime is 12224415015187. The reversal of 12224415015102 is 20151051442221.

It is a super-2 number, since 2×12224415015102² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12224415015102.

It is a congruent number.

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, 112947649 + ... + 113055827.

It is an arithmetic number, because the mean of its divisors is an integer number (767321605440).

Almost surely, 2^{12224415015102} is an apocalyptic number.

12224415015102 is an abundant number, since it is smaller than the sum of its proper divisors (12329876358978).

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

12224415015102 is a wasteful number, since it uses less digits than its factorization.

12224415015102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189248.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 12224415015102 its reverse (20151051442221), we get a palindrome (32375466457323).

The spelling of 12224415015102 in words is "twelve trillion, two hundred twenty-four billion, four hundred fifteen million, fifteen thousand, one hundred two".