112203344 has 20 divisors (see below), whose sum is σ = 237157440. Its totient is φ = 51001440.

The previous prime is 112203323. The next prime is 112203367. The reversal of 112203344 is 443302211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318584 + ... + 318935.

It is an arithmetic number, because the mean of its divisors is an integer number (11857872).

Almost surely, 2^112203344 is an apocalyptic number.

It is an amenable number.

112203344 is an abundant number, since it is smaller than the sum of its proper divisors (124954096).

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

112203344 is a wasteful number, since it uses less digits than its factorization.

112203344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637538 (or 637532 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 112203344 is about 10592.6079885928. The cubic root of 112203344 is about 482.3199954962.

Adding to 112203344 its reverse (443302211), we get a palindrome (555505555).

The spelling of 112203344 in words is "one hundred twelve million, two hundred three thousand, three hundred forty-four".