112175250 has 64 divisors (see below), whose sum is σ = 305465472. Its totient is φ = 27192000.

The previous prime is 112175249. The next prime is 112175251. The reversal of 112175250 is 52571211.

It is an interprime number because it is at equal distance from previous prime (112175249) and next prime (112175251).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112175250.

It is not an unprimeable number, because it can be changed into a prime (112175251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1452 + ... + 15048.

It is an arithmetic number, because the mean of its divisors is an integer number (4772898).

Almost surely, 2^112175250 is an apocalyptic number.

112175250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112175250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152732736).

112175250 is an abundant number, since it is smaller than the sum of its proper divisors (193290222).

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

112175250 is a wasteful number, since it uses less digits than its factorization.

112175250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13628 (or 13618 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 112175250 is about 10591.2817921156. The cubic root of 112175250 is about 482.2797369544.

The spelling of 112175250 in words is "one hundred twelve million, one hundred seventy-five thousand, two hundred fifty".