225022167317 has 2 divisors, whose sum is σ = 225022167318. Its totient is φ = 225022167316.

The previous prime is 225022167287. The next prime is 225022167347. The reversal of 225022167317 is 713761220522.

It is a balanced prime because it is at equal distance from previous prime (225022167287) and next prime (225022167347).

It can be written as a sum of positive squares in only one way, i.e., 139342437796 + 85679729521 = 373286^2 + 292711^2 .

It is a cyclic number.

It is not a de Polignac number, because 225022167317 - 2¹⁰ = 225022166293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225022167347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112511083658 + 112511083659.

It is an arithmetic number, because the mean of its divisors is an integer number (112511083659).

Almost surely, 2^225022167317 is an apocalyptic number.

It is an amenable number.

225022167317 is a deficient number, since it is larger than the sum of its proper divisors (1).

225022167317 is an equidigital number, since it uses as much as digits as its factorization.

225022167317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 225022167317 its reverse (713761220522), we get a palindrome (938783387839).

The spelling of 225022167317 in words is "two hundred twenty-five billion, twenty-two million, one hundred sixty-seven thousand, three hundred seventeen".