112011995 has 4 divisors (see below), whose sum is σ = 134414400. Its totient is φ = 89609592.

The previous prime is 112011979. The next prime is 112012009. The reversal of 112011995 is 599110211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112011995 - 2⁴ = 112011979 is a prime.

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, 11201195 + ... + 11201204.

It is an arithmetic number, because the mean of its divisors is an integer number (33603600).

Almost surely, 2^112011995 is an apocalyptic number.

112011995 is a deficient number, since it is larger than the sum of its proper divisors (22402405).

112011995 is an equidigital number, since it uses as much as digits as its factorization.

112011995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22402404.

The product of its (nonzero) digits is 810, while the sum is 29.

The square root of 112011995 is about 10583.5719395675. The cubic root of 112011995 is about 482.0456603496.

The spelling of 112011995 in words is "one hundred twelve million, eleven thousand, nine hundred ninety-five".