2022747271 has 2 divisors, whose sum is σ = 2022747272. Its totient is φ = 2022747270.

The previous prime is 2022747263. The next prime is 2022747281. The reversal of 2022747271 is 1727472202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022747271 - 2³ = 2022747263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022747281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011373635 + 1011373636.

It is an arithmetic number, because the mean of its divisors is an integer number (1011373636).

Almost surely, 2^2022747271 is an apocalyptic number.

2022747271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022747271 is an equidigital number, since it uses as much as digits as its factorization.

2022747271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21952, while the sum is 34.

The square root of 2022747271 is about 44974.9627126027. The cubic root of 2022747271 is about 1264.6796818472.

The spelling of 2022747271 in words is "two billion, twenty-two million, seven hundred forty-seven thousand, two hundred seventy-one".