113301320213 has 2 divisors, whose sum is σ = 113301320214. Its totient is φ = 113301320212.

The previous prime is 113301320183. The next prime is 113301320221. The reversal of 113301320213 is 312023103311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81751390084 + 31549930129 = 285922^2 + 177623^2 .

It is an emirp because it is prime and its reverse (312023103311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113301320213 - 2¹⁸ = 113301058069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113301320243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56650660106 + 56650660107.

It is an arithmetic number, because the mean of its divisors is an integer number (56650660107).

Almost surely, 2^113301320213 is an apocalyptic number.

It is an amenable number.

113301320213 is a deficient number, since it is larger than the sum of its proper divisors (1).

113301320213 is an equidigital number, since it uses as much as digits as its factorization.

113301320213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113301320213 its reverse (312023103311), we get a palindrome (425324423524).

The spelling of 113301320213 in words is "one hundred thirteen billion, three hundred one million, three hundred twenty thousand, two hundred thirteen".