112344220 has 12 divisors (see below), whose sum is σ = 235922904. Its totient is φ = 44937680.

The previous prime is 112344203. The next prime is 112344233. The reversal of 112344220 is 22443211.

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, 2808586 + ... + 2808625.

It is an arithmetic number, because the mean of its divisors is an integer number (19660242).

Almost surely, 2^112344220 is an apocalyptic number.

112344220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112344220 is an abundant number, since it is smaller than the sum of its proper divisors (123578684).

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

112344220 is a wasteful number, since it uses less digits than its factorization.

112344220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617220 (or 5617218 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 112344220 is about 10599.2556342415. The cubic root of 112344220 is about 482.5217687298.

Adding to 112344220 its reverse (22443211), we get a palindrome (134787431).

The spelling of 112344220 in words is "one hundred twelve million, three hundred forty-four thousand, two hundred twenty".