112124422 has 24 divisors (see below), whose sum is σ = 176316840. Its totient is φ = 53444640.

The previous prime is 112124413. The next prime is 112124429. The reversal of 112124422 is 224421211.

It is a self number, because there is not a number n which added to its sum of digits gives 112124422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112124429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180829 + ... + 181447.

It is an arithmetic number, because the mean of its divisors is an integer number (7346535).

Almost surely, 2^112124422 is an apocalyptic number.

112124422 is a deficient number, since it is larger than the sum of its proper divisors (64192418).

112124422 is an equidigital number, since it uses as much as digits as its factorization.

112124422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 709 counting only the distinct ones).

The product of its digits is 256, while the sum is 19.

The square root of 112124422 is about 10588.8819995314. The cubic root of 112124422 is about 482.2068836354.

Adding to 112124422 its reverse (224421211), we get a palindrome (336545633).

The spelling of 112124422 in words is "one hundred twelve million, one hundred twenty-four thousand, four hundred twenty-two".