112231163 has 4 divisors (see below), whose sum is σ = 122434008. Its totient is φ = 102028320.

The previous prime is 112231153. The next prime is 112231183. The reversal of 112231163 is 361132211.

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 112231163 - 2²⁴ = 95453947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112231153) 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, 5101406 + ... + 5101427.

It is an arithmetic number, because the mean of its divisors is an integer number (30608502).

Almost surely, 2^112231163 is an apocalyptic number.

112231163 is a deficient number, since it is larger than the sum of its proper divisors (10202845).

112231163 is a wasteful number, since it uses less digits than its factorization.

112231163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202844.

The product of its digits is 216, while the sum is 20.

The square root of 112231163 is about 10593.9210399172. The cubic root of 112231163 is about 482.3598533434.

Adding to 112231163 its reverse (361132211), we get a palindrome (473363374).

The spelling of 112231163 in words is "one hundred twelve million, two hundred thirty-one thousand, one hundred sixty-three".