112220344 has 16 divisors (see below), whose sum is σ = 211199400. Its totient is φ = 55900512.

The previous prime is 112220333. The next prime is 112220347. The reversal of 112220344 is 443022211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23922 + ... + 28225.

Almost surely, 2^112220344 is an apocalyptic number.

It is an amenable number.

112220344 is a deficient number, since it is larger than the sum of its proper divisors (98979056).

112220344 is a wasteful number, since it uses less digits than its factorization.

112220344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52422 (or 52418 counting only the distinct ones).

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

The square root of 112220344 is about 10593.4104045864. The cubic root of 112220344 is about 482.3443531359.

Adding to 112220344 its reverse (443022211), we get a palindrome (555242555).

The spelling of 112220344 in words is "one hundred twelve million, two hundred twenty thousand, three hundred forty-four".