112240222 has 16 divisors (see below), whose sum is σ = 178461360. Its totient is φ = 52760448.

The previous prime is 112240213. The next prime is 112240223. The reversal of 112240222 is 222042211.

It is a junction number, because it is equal to n+sod(n) for n = 112240196 and 112240205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112240223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54304 + ... + 56332.

It is an arithmetic number, because the mean of its divisors is an integer number (11153835).

Almost surely, 2^112240222 is an apocalyptic number.

112240222 is a deficient number, since it is larger than the sum of its proper divisors (66221138).

112240222 is a wasteful number, since it uses less digits than its factorization.

112240222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 112240222 is about 10594.3485878085. The cubic root of 112240222 is about 482.3728312610.

Adding to 112240222 its reverse (222042211), we get a palindrome (334282433).

The spelling of 112240222 in words is "one hundred twelve million, two hundred forty thousand, two hundred twenty-two".