111002112000102 has 64 divisors (see below), whose sum is σ = 247496909011200. Its totient is φ = 32983091712000.

The previous prime is 111002112000019. The next prime is 111002112000113. The reversal of 111002112000102 is 201000211200111.

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, 596149 + ... + 14911727.

It is an arithmetic number, because the mean of its divisors is an integer number (3867139203300).

Almost surely, 2^{111002112000102} is an apocalyptic number.

111002112000102 is an abundant number, since it is smaller than the sum of its proper divisors (136494797011098).

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

111002112000102 is a wasteful number, since it uses less digits than its factorization.

111002112000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14319621.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111002112000102 its reverse (201000211200111), we get a palindrome (312002323200213).

The spelling of 111002112000102 in words is "one hundred eleven trillion, two billion, one hundred twelve million, one hundred two", and thus it is an aban number.