222130553017 has 2 divisors, whose sum is σ = 222130553018. Its totient is φ = 222130553016.

The previous prime is 222130552999. The next prime is 222130553053. The reversal of 222130553017 is 710355031222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165320307216 + 56810245801 = 406596^2 + 238349^2 .

It is a cyclic number.

It is not a de Polignac number, because 222130553017 - 2²⁷ = 221996335289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222130553017.

It is not a weakly prime, because it can be changed into another prime (222130553077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111065276508 + 111065276509.

It is an arithmetic number, because the mean of its divisors is an integer number (111065276509).

Almost surely, 2^222130553017 is an apocalyptic number.

It is an amenable number.

222130553017 is a deficient number, since it is larger than the sum of its proper divisors (1).

222130553017 is an equidigital number, since it uses as much as digits as its factorization.

222130553017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

Adding to 222130553017 its reverse (710355031222), we get a palindrome (932485584239).

The spelling of 222130553017 in words is "two hundred twenty-two billion, one hundred thirty million, five hundred fifty-three thousand, seventeen".