112011201121112 has 16 divisors (see below), whose sum is σ = 210021302865600. Its totient is φ = 56005520356960.

The previous prime is 112011201121069. The next prime is 112011201121129. The reversal of 112011201121112 is 211121102110211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3867464 + ... + 15458967.

It is an arithmetic number, because the mean of its divisors is an integer number (13126331429100).

Almost surely, 2^{112011201121112} is an apocalyptic number.

It is an amenable number.

112011201121112 is a deficient number, since it is larger than the sum of its proper divisors (98010101744488).

112011201121112 is a wasteful number, since it uses less digits than its factorization.

112011201121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20050906 (or 20050902 counting only the distinct ones).

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

Adding to 112011201121112 its reverse (211121102110211), we get a palindrome (323132303231323).

The spelling of 112011201121112 in words is "one hundred twelve trillion, eleven billion, two hundred one million, one hundred twenty-one thousand, one hundred twelve".