112124222 has 16 divisors (see below), whose sum is σ = 195365472. Its totient is φ = 47265120.

The previous prime is 112124213. The next prime is 112124239. The reversal of 112124222 is 222421211.

It is a self number, because there is not a number n which added to its sum of digits gives 112124222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64793 + ... + 66500.

It is an arithmetic number, because the mean of its divisors is an integer number (12210342).

Almost surely, 2^112124222 is an apocalyptic number.

112124222 is a deficient number, since it is larger than the sum of its proper divisors (83241250).

112124222 is a wasteful number, since it uses less digits than its factorization.

112124222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131363.

The product of its digits is 128, while the sum is 17.

The square root of 112124222 is about 10588.8725556595. The cubic root of 112124222 is about 482.2065969258.

Adding to 112124222 its reverse (222421211), we get a palindrome (334545433).

The spelling of 112124222 in words is "one hundred twelve million, one hundred twenty-four thousand, two hundred twenty-two".