113230441 has 4 divisors (see below), whose sum is σ = 113951812. Its totient is φ = 112509072.

The previous prime is 113230417. The next prime is 113230451. The reversal of 113230441 is 144032311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144032311 = 883 ⋅163117.

It can be written as a sum of positive squares in 2 ways, for example, as 9272025 + 103958416 = 3045^2 + 10196^2 .

It is a cyclic number.

It is not a de Polignac number, because 113230441 - 2⁵ = 113230409 is a prime.

It is a super-2 number, since 2×113230441² = 25642265538108962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113230451) 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, 360450 + ... + 360763.

It is an arithmetic number, because the mean of its divisors is an integer number (28487953).

Almost surely, 2^113230441 is an apocalyptic number.

It is an amenable number.

113230441 is a deficient number, since it is larger than the sum of its proper divisors (721371).

113230441 is an equidigital number, since it uses as much as digits as its factorization.

113230441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721370.

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

The square root of 113230441 is about 10640.9793252313. The cubic root of 113230441 is about 483.7872288940.

Adding to 113230441 its reverse (144032311), we get a palindrome (257262752).

The spelling of 113230441 in words is "one hundred thirteen million, two hundred thirty thousand, four hundred forty-one".