2320212120313 has 2 divisors, whose sum is σ = 2320212120314. Its totient is φ = 2320212120312.

The previous prime is 2320212120227. The next prime is 2320212120377. The reversal of 2320212120313 is 3130212120232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1664997961104 + 655214159209 = 1290348^2 + 809453^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320212120313 - 2³³ = 2311622185721 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320212120383) 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, 1160106060156 + 1160106060157.

It is an arithmetic number, because the mean of its divisors is an integer number (1160106060157).

Almost surely, 2^{2320212120313} is an apocalyptic number.

It is an amenable number.

2320212120313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320212120313 is an equidigital number, since it uses as much as digits as its factorization.

2320212120313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2320212120313 its reverse (3130212120232), we get a palindrome (5450424240545).

The spelling of 2320212120313 in words is "two trillion, three hundred twenty billion, two hundred twelve million, one hundred twenty thousand, three hundred thirteen".