113035123 has 4 divisors (see below), whose sum is σ = 118984360. Its totient is φ = 107085888.

The previous prime is 113035103. The next prime is 113035129. The reversal of 113035123 is 321530311.

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 113035123 - 2⁹ = 113034611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 5949217 = 113035123 / (1 + 1 + 3 + 0 + 3 + 5 + 1 + 2 + 3).

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 113035123.

It is not an unprimeable number, because it can be changed into a prime (113035129) 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, 2974590 + ... + 2974627.

It is an arithmetic number, because the mean of its divisors is an integer number (29746090).

Almost surely, 2^113035123 is an apocalyptic number.

113035123 is a deficient number, since it is larger than the sum of its proper divisors (5949237).

113035123 is an equidigital number, since it uses as much as digits as its factorization.

113035123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5949236.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 113035123 is about 10631.7977313341. The cubic root of 113035123 is about 483.5088975633.

Adding to 113035123 its reverse (321530311), we get a palindrome (434565434).

The spelling of 113035123 in words is "one hundred thirteen million, thirty-five thousand, one hundred twenty-three".