112455271112 has 8 divisors (see below), whose sum is σ = 210853633350. Its totient is φ = 56227635552.

The previous prime is 112455271111. The next prime is 112455271129. The reversal of 112455271112 is 211172554211.

It can be written as a sum of positive squares in only one way, i.e., 92145030916 + 20310240196 = 303554^2 + 142514^2 .

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 (112455271111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7028454437 + ... + 7028454452.

Almost surely, 2^112455271112 is an apocalyptic number.

It is an amenable number.

112455271112 is a deficient number, since it is larger than the sum of its proper divisors (98398362238).

112455271112 is a wasteful number, since it uses less digits than its factorization.

112455271112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14056908895 (or 14056908891 counting only the distinct ones).

The product of its digits is 5600, while the sum is 32.

The spelling of 112455271112 in words is "one hundred twelve billion, four hundred fifty-five million, two hundred seventy-one thousand, one hundred twelve".