5102171227 has 2 divisors, whose sum is σ = 5102171228. Its totient is φ = 5102171226.

The previous prime is 5102171209. The next prime is 5102171237. The reversal of 5102171227 is 7221712015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5102171227 - 2¹⁹ = 5101646939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5102171195 and 5102171204.

It is not a weakly prime, because it can be changed into another prime (5102171237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551085613 + 2551085614.

It is an arithmetic number, because the mean of its divisors is an integer number (2551085614).

Almost surely, 2^5102171227 is an apocalyptic number.

5102171227 is a deficient number, since it is larger than the sum of its proper divisors (1).

5102171227 is an equidigital number, since it uses as much as digits as its factorization.

5102171227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 5102171227 is about 71429.4842974524. The cubic root of 5102171227 is about 1721.5448562912.

The spelling of 5102171227 in words is "five billion, one hundred two million, one hundred seventy-one thousand, two hundred twenty-seven".