112240450 has 24 divisors (see below), whose sum is σ = 238591872. Its totient is φ = 38482320.

The previous prime is 112240397. The next prime is 112240451. The reversal of 112240450 is 54042211.

It is not an unprimeable number, because it can be changed into a prime (112240451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159994 + ... + 160693.

It is an arithmetic number, because the mean of its divisors is an integer number (9941328).

Almost surely, 2^112240450 is an apocalyptic number.

112240450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112240450 is an abundant number, since it is smaller than the sum of its proper divisors (126351422).

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

112240450 is a wasteful number, since it uses less digits than its factorization.

112240450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320706 (or 320701 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 112240450 is about 10594.3593482570. The cubic root of 112240450 is about 482.3731578846.

Adding to 112240450 its reverse (54042211), we get a palindrome (166282661).

The spelling of 112240450 in words is "one hundred twelve million, two hundred forty thousand, four hundred fifty".