112205244 has 24 divisors (see below), whose sum is σ = 270258688. Its totient is φ = 36195120.

The previous prime is 112205227. The next prime is 112205251. The reversal of 112205244 is 442502211.

It is a self number, because there is not a number n which added to its sum of digits gives 112205244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150442 + ... + 151185.

Almost surely, 2^112205244 is an apocalyptic number.

It is an amenable number.

112205244 is an abundant number, since it is smaller than the sum of its proper divisors (158053444).

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

112205244 is a wasteful number, since it uses less digits than its factorization.

112205244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301665 (or 301663 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 112205244 is about 10592.6976733975. The cubic root of 112205244 is about 482.3227179428.

Adding to 112205244 its reverse (442502211), we get a palindrome (554707455).

The spelling of 112205244 in words is "one hundred twelve million, two hundred five thousand, two hundred forty-four".