113312023123303 has 2 divisors, whose sum is σ = 113312023123304. Its totient is φ = 113312023123302.

The previous prime is 113312023123289. The next prime is 113312023123309. The reversal of 113312023123303 is 303321320213311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113312023123303 - 2³³ = 113303433188711 is a prime.

It is a super-2 number, since 2×113312023123303² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113312023123309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56656011561651 + 56656011561652.

It is an arithmetic number, because the mean of its divisors is an integer number (56656011561652).

Almost surely, 2^{113312023123303} is an apocalyptic number.

113312023123303 is a deficient number, since it is larger than the sum of its proper divisors (1).

113312023123303 is an equidigital number, since it uses as much as digits as its factorization.

113312023123303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 113312023123303 its reverse (303321320213311), we get a palindrome (416633343336614).

The spelling of 113312023123303 in words is "one hundred thirteen trillion, three hundred twelve billion, twenty-three million, one hundred twenty-three thousand, three hundred three".