112112000100212 has 48 divisors (see below), whose sum is σ = 229440016536192. Its totient is φ = 46930296913920.

The previous prime is 112112000100209. The next prime is 112112000100281. The reversal of 112112000100212 is 212001000211211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354589748 + ... + 354905780.

It is an arithmetic number, because the mean of its divisors is an integer number (4780000344504).

Almost surely, 2^{112112000100212} is an apocalyptic number.

It is an amenable number.

112112000100212 is an abundant number, since it is smaller than the sum of its proper divisors (117328016435980).

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

112112000100212 is a wasteful number, since it uses less digits than its factorization.

112112000100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610728 (or 610726 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112112000100212 its reverse (212001000211211), we get a palindrome (324113000311423).

The spelling of 112112000100212 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred thousand, two hundred twelve".