112247168 has 64 divisors (see below), whose sum is σ = 252450000. Its totient is φ = 49244160.

The previous prime is 112247131. The next prime is 112247171. The reversal of 112247168 is 861742211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 39458 + ... + 42206.

Almost surely, 2^112247168 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 112247168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126225000).

112247168 is an abundant number, since it is smaller than the sum of its proper divisors (140202832).

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

112247168 is a wasteful number, since it uses less digits than its factorization.

112247168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803 (or 2791 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 112247168 is about 10594.6763990223. The cubic root of 112247168 is about 482.3827816231.

Adding to 112247168 its reverse (861742211), we get a palindrome (973989379).

The spelling of 112247168 in words is "one hundred twelve million, two hundred forty-seven thousand, one hundred sixty-eight".