112320224 has 96 divisors (see below), whose sum is σ = 250822656. Its totient is φ = 49223680.

The previous prime is 112320211. The next prime is 112320251. The reversal of 112320224 is 422023211.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587969 + ... + 588159.

It is an arithmetic number, because the mean of its divisors is an integer number (2612736).

Almost surely, 2^112320224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112320224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125411328).

112320224 is an abundant number, since it is smaller than the sum of its proper divisors (138502432).

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

112320224 is a wasteful number, since it uses less digits than its factorization.

112320224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 112320224 is about 10598.1236075071. The cubic root of 112320224 is about 482.4874117721.

Adding to 112320224 its reverse (422023211), we get a palindrome (534343435).

The spelling of 112320224 in words is "one hundred twelve million, three hundred twenty thousand, two hundred twenty-four".