112134043 has 16 divisors (see below), whose sum is σ = 132491520. Its totient is φ = 92916000.

The previous prime is 112134041. The next prime is 112134053. The reversal of 112134043 is 340431211.

It is a cyclic number.

It is not a de Polignac number, because 112134043 - 2¹ = 112134041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112134043.

It is not an unprimeable number, because it can be changed into a prime (112134041) 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, 22968 + ... + 27418.

It is an arithmetic number, because the mean of its divisors is an integer number (8280720).

Almost surely, 2^112134043 is an apocalyptic number.

112134043 is a deficient number, since it is larger than the sum of its proper divisors (20357477).

112134043 is an equidigital number, since it uses as much as digits as its factorization.

112134043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 112134043 is about 10589.3362870390. The cubic root of 112134043 is about 482.2206753965.

Adding to 112134043 its reverse (340431211), we get a palindrome (452565254).

The spelling of 112134043 in words is "one hundred twelve million, one hundred thirty-four thousand, forty-three".