102000271 has 2 divisors, whose sum is σ = 102000272. Its totient is φ = 102000270.

The previous prime is 102000259. The next prime is 102000287. The reversal of 102000271 is 172000201.

It is a weak prime.

It is an emirp because it is prime and its reverse (172000201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102000271 - 2²¹ = 99903119 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102000071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000135 + 51000136.

It is an arithmetic number, because the mean of its divisors is an integer number (51000136).

Almost surely, 2^102000271 is an apocalyptic number.

102000271 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000271 is an equidigital number, since it uses as much as digits as its factorization.

102000271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 102000271 is about 10099.5183548524. The cubic root of 102000271 is about 467.2332866264.

Adding to 102000271 its reverse (172000201), we get a palindrome (274000472).

The spelling of 102000271 in words is "one hundred two million, two hundred seventy-one", and thus it is an aban number.