2022660271 has 2 divisors, whose sum is σ = 2022660272. Its totient is φ = 2022660270.

The previous prime is 2022660247. The next prime is 2022660281. The reversal of 2022660271 is 1720662202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022660271 - 2¹⁷ = 2022529199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022660281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011330135 + 1011330136.

It is an arithmetic number, because the mean of its divisors is an integer number (1011330136).

Almost surely, 2^2022660271 is an apocalyptic number.

2022660271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022660271 is an equidigital number, since it uses as much as digits as its factorization.

2022660271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2022660271 is about 44973.9954973983. The cubic root of 2022660271 is about 1264.6615499544.

The spelling of 2022660271 in words is "two billion, twenty-two million, six hundred sixty thousand, two hundred seventy-one".