5222122212313 has 2 divisors, whose sum is σ = 5222122212314. Its totient is φ = 5222122212312.

The previous prime is 5222122212239. The next prime is 5222122212353. The reversal of 5222122212313 is 3132122212225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3528055969344 + 1694066242969 = 1878312^2 + 1301563^2 .

It is a cyclic number.

It is not a de Polignac number, because 5222122212313 - 2³³ = 5213532277721 is a prime.

It is not a weakly prime, because it can be changed into another prime (5222122212353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611061106156 + 2611061106157.

It is an arithmetic number, because the mean of its divisors is an integer number (2611061106157).

Almost surely, 2^{5222122212313} is an apocalyptic number.

It is an amenable number.

5222122212313 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222122212313 is an equidigital number, since it uses as much as digits as its factorization.

5222122212313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

Adding to 5222122212313 its reverse (3132122212225), we get a palindrome (8354244424538).

The spelling of 5222122212313 in words is "five trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, three hundred thirteen".