122160271 has 2 divisors, whose sum is σ = 122160272. Its totient is φ = 122160270.

The previous prime is 122160263. The next prime is 122160319. The reversal of 122160271 is 172061221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122160271 - 2³ = 122160263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122160211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61080135 + 61080136.

It is an arithmetic number, because the mean of its divisors is an integer number (61080136).

Almost surely, 2^122160271 is an apocalyptic number.

122160271 is a deficient number, since it is larger than the sum of its proper divisors (1).

122160271 is an equidigital number, since it uses as much as digits as its factorization.

122160271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 122160271 is about 11052.6137632688. The cubic root of 122160271 is about 496.1846550044.

The spelling of 122160271 in words is "one hundred twenty-two million, one hundred sixty thousand, two hundred seventy-one".