5222520113 has 2 divisors, whose sum is σ = 5222520114. Its totient is φ = 5222520112.

The previous prime is 5222520077. The next prime is 5222520119. The reversal of 5222520113 is 3110252225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3238975744 + 1983544369 = 56912^2 + 44537^2 .

It is a cyclic number.

It is not a de Polignac number, because 5222520113 - 2⁶ = 5222520049 is a prime.

It is not a weakly prime, because it can be changed into another prime (5222520119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611260056 + 2611260057.

It is an arithmetic number, because the mean of its divisors is an integer number (2611260057).

Almost surely, 2^5222520113 is an apocalyptic number.

It is an amenable number.

5222520113 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222520113 is an equidigital number, since it uses as much as digits as its factorization.

5222520113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5222520113 is about 72267.0057010805. The cubic root of 5222520113 is about 1734.9756092323.

Adding to 5222520113 its reverse (3110252225), we get a palindrome (8332772338).

The spelling of 5222520113 in words is "five billion, two hundred twenty-two million, five hundred twenty thousand, one hundred thirteen".