112017144 has 16 divisors (see below), whose sum is σ = 280042920. Its totient is φ = 37339040.

The previous prime is 112017133. The next prime is 112017151. The reversal of 112017144 is 441710211.

It is a self number, because there is not a number n which added to its sum of digits gives 112017144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2333667 + ... + 2333714.

Almost surely, 2^112017144 is an apocalyptic number.

It is an amenable number.

112017144 is an abundant number, since it is smaller than the sum of its proper divisors (168025776).

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

112017144 is a wasteful number, since it uses less digits than its factorization.

112017144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667390 (or 4667386 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 112017144 is about 10583.8151911303. The cubic root of 112017144 is about 482.0530465082.

Adding to 112017144 its reverse (441710211), we get a palindrome (553727355).

The spelling of 112017144 in words is "one hundred twelve million, seventeen thousand, one hundred forty-four".