113312323 has 4 divisors (see below), whose sum is σ = 113338728. Its totient is φ = 113285920.

The previous prime is 113312299. The next prime is 113312341. The reversal of 113312323 is 323213311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323213311 = 439 ⋅736249.

It is a cyclic number.

It is not a de Polignac number, because 113312323 - 2⁵ = 113312291 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 113312323.

It is not an unprimeable number, because it can be changed into a prime (113313323) 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, 5113 + ... + 15898.

It is an arithmetic number, because the mean of its divisors is an integer number (28334682).

Almost surely, 2^113312323 is an apocalyptic number.

113312323 is a deficient number, since it is larger than the sum of its proper divisors (26405).

113312323 is an equidigital number, since it uses as much as digits as its factorization.

113312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26404.

The product of its digits is 324, while the sum is 19.

The square root of 113312323 is about 10644.8261141270. The cubic root of 113312323 is about 483.9038168615.

Adding to 113312323 its reverse (323213311), we get a palindrome (436525634).

It can be divided in two parts, 1133 and 12323, that added together give a square (13456 = 116²).

The spelling of 113312323 in words is "one hundred thirteen million, three hundred twelve thousand, three hundred twenty-three".