112841169 has 16 divisors (see below), whose sum is σ = 175459200. Its totient is φ = 64480080.

The previous prime is 112841161. The next prime is 112841203. The reversal of 112841169 is 961148211.

It is not a de Polignac number, because 112841169 - 2³ = 112841161 is a prime.

It is a super-2 number, since 2×112841169² = 25466258842573122, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112841161) 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, 53802 + ... + 55859.

It is an arithmetic number, because the mean of its divisors is an integer number (10966200).

Almost surely, 2^112841169 is an apocalyptic number.

It is an amenable number.

112841169 is a deficient number, since it is larger than the sum of its proper divisors (62618031).

112841169 is an equidigital number, since it uses as much as digits as its factorization.

112841169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109685 (or 109671 counting only the distinct ones).

The product of its digits is 3456, while the sum is 33.

The square root of 112841169 is about 10622.6724038728. The cubic root of 112841169 is about 483.2321924980.

The spelling of 112841169 in words is "one hundred twelve million, eight hundred forty-one thousand, one hundred sixty-nine".