112124122 has 16 divisors (see below), whose sum is σ = 184433472. Its totient is φ = 50699520.

The previous prime is 112124113. The next prime is 112124141. The reversal of 112124122 is 221421211.

It is a junction number, because it is equal to n+sod(n) for n = 112124096 and 112124105.

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, 8958 + ... + 17449.

It is an arithmetic number, because the mean of its divisors is an integer number (11527092).

Almost surely, 2^112124122 is an apocalyptic number.

112124122 is a deficient number, since it is larger than the sum of its proper divisors (72309350).

112124122 is a wasteful number, since it uses less digits than its factorization.

112124122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26613.

The product of its digits is 64, while the sum is 16.

The square root of 112124122 is about 10588.8678337205. The cubic root of 112124122 is about 482.2064535709.

Adding to 112124122 its reverse (221421211), we get a palindrome (333545333).

The spelling of 112124122 in words is "one hundred twelve million, one hundred twenty-four thousand, one hundred twenty-two".