113230343 has 4 divisors (see below), whose sum is σ = 114594648. Its totient is φ = 111866040.

The previous prime is 113230333. The next prime is 113230349. The reversal of 113230343 is 343032311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343032311 = 71 ⋅4831441.

It is a cyclic number.

It is not a de Polignac number, because 113230343 - 2⁸ = 113230087 is a prime.

It is a super-2 number, since 2×113230343² = 25642221151795298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113230349) 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, 682028 + ... + 682193.

It is an arithmetic number, because the mean of its divisors is an integer number (28648662).

Almost surely, 2^113230343 is an apocalyptic number.

113230343 is a deficient number, since it is larger than the sum of its proper divisors (1364305).

113230343 is an equidigital number, since it uses as much as digits as its factorization.

113230343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364304.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 113230343 is about 10640.9747203910. The cubic root of 113230343 is about 483.7870893227.

Adding to 113230343 its reverse (343032311), we get a palindrome (456262654).

The spelling of 113230343 in words is "one hundred thirteen million, two hundred thirty thousand, three hundred forty-three".