2216007271 has 2 divisors, whose sum is σ = 2216007272. Its totient is φ = 2216007270.

The previous prime is 2216007263. The next prime is 2216007347. The reversal of 2216007271 is 1727006122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2216007271 - 2³ = 2216007263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2216007251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108003635 + 1108003636.

It is an arithmetic number, because the mean of its divisors is an integer number (1108003636).

Almost surely, 2^2216007271 is an apocalyptic number.

2216007271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216007271 is an equidigital number, since it uses as much as digits as its factorization.

2216007271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 2216007271 is about 47074.4864124931. The cubic root of 2216007271 is about 1303.7382089463.

The spelling of 2216007271 in words is "two billion, two hundred sixteen million, seven thousand, two hundred seventy-one".