112012201210104 has 96 divisors (see below), whose sum is σ = 326869884432000. Its totient is φ = 34447608541440.

The previous prime is 112012201210079. The next prime is 112012201210177. The reversal of 112012201210104 is 401012102210211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28876392 + ... + 32524919.

It is an arithmetic number, because the mean of its divisors is an integer number (3404894629500).

Almost surely, 2^{112012201210104} is an apocalyptic number.

It is an amenable number.

112012201210104 is an abundant number, since it is smaller than the sum of its proper divisors (214857683221896).

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

112012201210104 is a wasteful number, since it uses less digits than its factorization.

112012201210104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61403285 (or 61403278 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112012201210104 its reverse (401012102210211), we get a palindrome (513024303420315).

The spelling of 112012201210104 in words is "one hundred twelve trillion, twelve billion, two hundred one million, two hundred ten thousand, one hundred four".