112204044 has 72 divisors (see below), whose sum is σ = 305912880. Its totient is φ = 34560000.

The previous prime is 112204039. The next prime is 112204061. The reversal of 112204044 is 440402211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26044 + ... + 30044.

It is an arithmetic number, because the mean of its divisors is an integer number (4248790).

Almost surely, 2^112204044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112204044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152956440).

112204044 is an abundant number, since it is smaller than the sum of its proper divisors (193708836).

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

112204044 is a wasteful number, since it uses less digits than its factorization.

112204044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071 (or 4066 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 112204044 is about 10592.6410304513. The cubic root of 112204044 is about 482.3209985064.

Adding to 112204044 its reverse (440402211), we get a palindrome (552606255).

The spelling of 112204044 in words is "one hundred twelve million, two hundred four thousand, forty-four".