112110043 has 4 divisors (see below), whose sum is σ = 115726528. Its totient is φ = 108493560.

The previous prime is 112110017. The next prime is 112110071. The reversal of 112110043 is 340011211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112110043 - 2²⁵ = 78555611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112114043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808196 + ... + 1808257.

It is an arithmetic number, because the mean of its divisors is an integer number (28931632).

Almost surely, 2^112110043 is an apocalyptic number.

112110043 is a deficient number, since it is larger than the sum of its proper divisors (3616485).

112110043 is an equidigital number, since it uses as much as digits as its factorization.

112110043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3616484.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112110043 is about 10588.2030108985. The cubic root of 112110043 is about 482.1862697820.

Adding to 112110043 its reverse (340011211), we get a palindrome (452121254).

The spelling of 112110043 in words is "one hundred twelve million, one hundred ten thousand, forty-three".