113323313203 has 2 divisors, whose sum is σ = 113323313204. Its totient is φ = 113323313202.

The previous prime is 113323313197. The next prime is 113323313221. The reversal of 113323313203 is 302313323311.

It is a weak prime.

It is an emirp because it is prime and its reverse (302313323311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113323313203 - 2⁵ = 113323313171 is a prime.

It is not a weakly prime, because it can be changed into another prime (113323313263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56661656601 + 56661656602.

It is an arithmetic number, because the mean of its divisors is an integer number (56661656602).

Almost surely, 2^113323313203 is an apocalyptic number.

113323313203 is a deficient number, since it is larger than the sum of its proper divisors (1).

113323313203 is an equidigital number, since it uses as much as digits as its factorization.

113323313203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 113323313203 its reverse (302313323311), we get a palindrome (415636636514).

The spelling of 113323313203 in words is "one hundred thirteen billion, three hundred twenty-three million, three hundred thirteen thousand, two hundred three".