112251799 has 16 divisors (see below), whose sum is σ = 135302400. Its totient is φ = 91864960.

The previous prime is 112251793. The next prime is 112251857. The reversal of 112251799 is 997152211.

It is not a de Polignac number, because 112251799 - 2⁵ = 112251767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112251793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8749 + ... + 17350.

It is an arithmetic number, because the mean of its divisors is an integer number (8456400).

Almost surely, 2^112251799 is an apocalyptic number.

112251799 is a deficient number, since it is larger than the sum of its proper divisors (23050601).

112251799 is a wasteful number, since it uses less digits than its factorization.

112251799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26150.

The product of its digits is 11340, while the sum is 37.

The square root of 112251799 is about 10594.8949499275. The cubic root of 112251799 is about 482.3894154473.

It can be divided in two parts, 112251 and 799, that added together give a triangular number (113050 = T₄₇₅).

The spelling of 112251799 in words is "one hundred twelve million, two hundred fifty-one thousand, seven hundred ninety-nine".