112240244 has 18 divisors (see below), whose sum is σ = 199719702. Its totient is φ = 55192800.

The previous prime is 112240241. The next prime is 112240267. The reversal of 112240244 is 442042211.

It can be written as a sum of positive squares in 3 ways, for example, as 19695844 + 92544400 = 4438^2 + 9620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112240241) 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 5 ways as a sum of consecutive naturals, for example, 11114 + ... + 18654.

It is an arithmetic number, because the mean of its divisors is an integer number (11095539).

Almost surely, 2^112240244 is an apocalyptic number.

It is an amenable number.

112240244 is a deficient number, since it is larger than the sum of its proper divisors (87479458).

112240244 is an equidigital number, since it uses as much as digits as its factorization.

112240244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667 (or 7604 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 112240244 is about 10594.3496260979. The cubic root of 112240244 is about 482.3728627773.

Adding to 112240244 its reverse (442042211), we get a palindrome (554282455).

The spelling of 112240244 in words is "one hundred twelve million, two hundred forty thousand, two hundred forty-four".