112275227 has 4 divisors (see below), whose sum is σ = 112542336. Its totient is φ = 112008120.

The previous prime is 112275223. The next prime is 112275263. The reversal of 112275227 is 722572211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722572211 = 31 ⋅23308781.

It is a cyclic number.

It is not a de Polignac number, because 112275227 - 2² = 112275223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112275227.

It is not an unprimeable number, because it can be changed into a prime (112275223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132923 + ... + 133764.

It is an arithmetic number, because the mean of its divisors is an integer number (28135584).

Almost surely, 2^112275227 is an apocalyptic number.

112275227 is a deficient number, since it is larger than the sum of its proper divisors (267109).

112275227 is an equidigital number, since it uses as much as digits as its factorization.

112275227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267108.

The product of its digits is 3920, while the sum is 29.

The square root of 112275227 is about 10596.0005190638. Note that the first 3 decimals coincide. The cubic root of 112275227 is about 482.4229728400.

The spelling of 112275227 in words is "one hundred twelve million, two hundred seventy-five thousand, two hundred twenty-seven".