113241043 has 4 divisors (see below), whose sum is σ = 114001200. Its totient is φ = 112480888.

The previous prime is 113241041. The next prime is 113241061. The reversal of 113241043 is 340142311.

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 113241043 - 2¹ = 113241041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113241043.

It is not an unprimeable number, because it can be changed into a prime (113241041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379855 + ... + 380152.

It is an arithmetic number, because the mean of its divisors is an integer number (28500300).

Almost surely, 2^113241043 is an apocalyptic number.

113241043 is a deficient number, since it is larger than the sum of its proper divisors (760157).

113241043 is an equidigital number, since it uses as much as digits as its factorization.

113241043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760156.

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

The square root of 113241043 is about 10641.4774820041. The cubic root of 113241043 is about 483.8023277551.

Adding to 113241043 its reverse (340142311), we get a palindrome (453383354).

The spelling of 113241043 in words is "one hundred thirteen million, two hundred forty-one thousand, forty-three".