5522203231 has 2 divisors, whose sum is σ = 5522203232. Its totient is φ = 5522203230.

The previous prime is 5522203207. The next prime is 5522203237. The reversal of 5522203231 is 1323022255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5522203231 - 2⁷ = 5522203103 is a prime.

It is a super-2 number, since 2×5522203231² = 60989457048933678722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5522203196 and 5522203205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5522203237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761101615 + 2761101616.

It is an arithmetic number, because the mean of its divisors is an integer number (2761101616).

Almost surely, 2^5522203231 is an apocalyptic number.

5522203231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5522203231 is an equidigital number, since it uses as much as digits as its factorization.

5522203231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5522203231 is about 74311.5282510056. The cubic root of 5522203231 is about 1767.5462857399.

Adding to 5522203231 its reverse (1323022255), we get a palindrome (6845225486).

The spelling of 5522203231 in words is "five billion, five hundred twenty-two million, two hundred three thousand, two hundred thirty-one".