22160322360271 has 2 divisors, whose sum is σ = 22160322360272. Its totient is φ = 22160322360270.

The previous prime is 22160322360263. The next prime is 22160322360311. The reversal of 22160322360271 is 17206322306122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22160322360271 - 2³ = 22160322360263 is a prime.

It is a super-2 number, since 2×22160322360271² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22160322360271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22160322360251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11080161180135 + 11080161180136.

It is an arithmetic number, because the mean of its divisors is an integer number (11080161180136).

Almost surely, 2^{22160322360271} is an apocalyptic number.

22160322360271 is a deficient number, since it is larger than the sum of its proper divisors (1).

22160322360271 is an equidigital number, since it uses as much as digits as its factorization.

22160322360271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

Adding to 22160322360271 its reverse (17206322306122), we get a palindrome (39366644666393).

The spelling of 22160322360271 in words is "twenty-two trillion, one hundred sixty billion, three hundred twenty-two million, three hundred sixty thousand, two hundred seventy-one".