320320010113 has 2 divisors, whose sum is σ = 320320010114. Its totient is φ = 320320010112.

The previous prime is 320320010107. The next prime is 320320010147. The reversal of 320320010113 is 311010023023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 254275122049 + 66044888064 = 504257^2 + 256992^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320320010113 is a prime.

It is not a weakly prime, because it can be changed into another prime (320320010713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160160005056 + 160160005057.

It is an arithmetic number, because the mean of its divisors is an integer number (160160005057).

Almost surely, 2^320320010113 is an apocalyptic number.

It is an amenable number.

320320010113 is a deficient number, since it is larger than the sum of its proper divisors (1).

320320010113 is an equidigital number, since it uses as much as digits as its factorization.

320320010113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 320320010113 its reverse (311010023023), we get a palindrome (631330033136).

The spelling of 320320010113 in words is "three hundred twenty billion, three hundred twenty million, ten thousand, one hundred thirteen".