5022002261 has 2 divisors, whose sum is σ = 5022002262. Its totient is φ = 5022002260.

The previous prime is 5022002203. The next prime is 5022002273. The reversal of 5022002261 is 1622002205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2765182225 + 2256820036 = 52585^2 + 47506^2 .

It is a cyclic number.

It is not a de Polignac number, because 5022002261 - 2⁶ = 5022002197 is a prime.

It is a super-2 number, since 2×5022002261² = 50441013418978224242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5022007261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511001130 + 2511001131.

It is an arithmetic number, because the mean of its divisors is an integer number (2511001131).

Almost surely, 2^5022002261 is an apocalyptic number.

It is an amenable number.

5022002261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5022002261 is an equidigital number, since it uses as much as digits as its factorization.

5022002261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5022002261 is about 70866.0868187316. The cubic root of 5022002261 is about 1712.4804990125.

Adding to 5022002261 its reverse (1622002205), we get a palindrome (6644004466).

The spelling of 5022002261 in words is "five billion, twenty-two million, two thousand, two hundred sixty-one".