5250022231 has 2 divisors, whose sum is σ = 5250022232. Its totient is φ = 5250022230.

The previous prime is 5250022199. The next prime is 5250022289. The reversal of 5250022231 is 1322200525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5250022231 - 2⁵ = 5250022199 is a prime.

It is a super-2 number, since 2×5250022231² = 55125466851988434722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250020231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625011115 + 2625011116.

It is an arithmetic number, because the mean of its divisors is an integer number (2625011116).

Almost surely, 2^5250022231 is an apocalyptic number.

5250022231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250022231 is an equidigital number, since it uses as much as digits as its factorization.

5250022231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5250022231 is about 72457.0371392593. The cubic root of 5250022231 is about 1738.0157756318.

Adding to 5250022231 its reverse (1322200525), we get a palindrome (6572222756).

The spelling of 5250022231 in words is "five billion, two hundred fifty million, twenty-two thousand, two hundred thirty-one".