112211002111112 has 8 divisors (see below), whose sum is σ = 210395628958350. Its totient is φ = 56105501055552.

The previous prime is 112211002111111. The next prime is 112211002111127. The reversal of 112211002111112 is 211111200112211.

It can be written as a sum of positive squares in only one way, i.e., 95031419540836 + 17179582570276 = 9748406^2 + 4144826^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (112211002111111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7013187631937 + ... + 7013187631952.

Almost surely, 2^{112211002111112} is an apocalyptic number.

It is an amenable number.

112211002111112 is a deficient number, since it is larger than the sum of its proper divisors (98184626847238).

112211002111112 is a wasteful number, since it uses less digits than its factorization.

112211002111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14026375263895 (or 14026375263891 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 112211002111112 its reverse (211111200112211), we get a palindrome (323322202223323).

The spelling of 112211002111112 in words is "one hundred twelve trillion, two hundred eleven billion, two million, one hundred eleven thousand, one hundred twelve".