112124322 has 12 divisors (see below), whose sum is σ = 242936070. Its totient is φ = 37374768.

The previous prime is 112124321. The next prime is 112124329. The reversal of 112124322 is 223421211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 91412721 + 20711601 = 9561^2 + 4551^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6229129 = 112124322 / (1 + 1 + 2 + 1 + 2 + 4 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 112124295 and 112124304.

It is not an unprimeable number, because it can be changed into a prime (112124321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3114547 + ... + 3114582.

Almost surely, 2^112124322 is an apocalyptic number.

112124322 is an abundant number, since it is smaller than the sum of its proper divisors (130811748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112124322 is a wasteful number, since it uses less digits than its factorization.

112124322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229137 (or 6229134 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 112124322 is about 10588.8772775965. The cubic root of 112124322 is about 482.2067402807.

Adding to 112124322 its reverse (223421211), we get a palindrome (335545533).

The spelling of 112124322 in words is "one hundred twelve million, one hundred twenty-four thousand, three hundred twenty-two".