222259108271 has 2 divisors, whose sum is σ = 222259108272. Its totient is φ = 222259108270.

The previous prime is 222259108199. The next prime is 222259108277. The reversal of 222259108271 is 172801952222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222259108271 - 2³⁰ = 221185366447 is a prime.

It is a super-2 number, since 2×222259108271² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222259108277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111129554135 + 111129554136.

It is an arithmetic number, because the mean of its divisors is an integer number (111129554136).

Almost surely, 2^222259108271 is an apocalyptic number.

222259108271 is a deficient number, since it is larger than the sum of its proper divisors (1).

222259108271 is an equidigital number, since it uses as much as digits as its factorization.

222259108271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 222259108271 in words is "two hundred twenty-two billion, two hundred fifty-nine million, one hundred eight thousand, two hundred seventy-one".