5222222233 has 2 divisors, whose sum is σ = 5222222234. Its totient is φ = 5222222232.

The previous prime is 5222222221. The next prime is 5222222237. The reversal of 5222222233 is 3322222225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4914991449 + 307230784 = 70107^2 + 17528^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5222222233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5222222198 and 5222222207.

It is not a weakly prime, because it can be changed into another prime (5222222237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611111116 + 2611111117.

It is an arithmetic number, because the mean of its divisors is an integer number (2611111117).

Almost surely, 2^5222222233 is an apocalyptic number.

It is an amenable number.

5222222233 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222222233 is an equidigital number, since it uses as much as digits as its factorization.

5222222233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 25.

The square root of 5222222233 is about 72264.9447035006. The cubic root of 5222222233 is about 1734.9426223249.

Adding to 5222222233 its reverse (3322222225), we get a palindrome (8544444458).

The spelling of 5222222233 in words is "five billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred thirty-three".