112255 has 16 divisors (see below), whose sum is σ = 159264. Its totient is φ = 74880.

The previous prime is 112253. The next prime is 112261. The reversal of 112255 is 552211.

It is not a de Polignac number, because 112255 - 2¹ = 112253 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637 + ... + 793.

It is an arithmetic number, because the mean of its divisors is an integer number (9954).

2¹¹²²⁵⁵ is an apocalyptic number.

112255 is a deficient number, since it is larger than the sum of its proper divisors (47009).

112255 is a wasteful number, since it uses less digits than its factorization.

112255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186.

The product of its digits is 100, while the sum is 16.

The square root of 112255 is about 335.0447731274. The cubic root of 112255 is about 48.2394000716.

Adding to 112255 its reverse (552211), we get a palindrome (664466).

The spelling of 112255 in words is "one hundred twelve thousand, two hundred fifty-five".