101032271 has 2 divisors, whose sum is σ = 101032272. Its totient is φ = 101032270.

The previous prime is 101032171. The next prime is 101032277. The reversal of 101032271 is 172230101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101032271 - 2¹⁸ = 100770127 is a prime.

It is a Sophie Germain 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 (101032277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50516135 + 50516136.

It is an arithmetic number, because the mean of its divisors is an integer number (50516136).

Almost surely, 2^101032271 is an apocalyptic number.

101032271 is a deficient number, since it is larger than the sum of its proper divisors (1).

101032271 is an equidigital number, since it uses as much as digits as its factorization.

101032271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 101032271 is about 10051.4810351510. The cubic root of 101032271 is about 465.7505449554.

Adding to 101032271 its reverse (172230101), we get a palindrome (273262372).

The spelling of 101032271 in words is "one hundred one million, thirty-two thousand, two hundred seventy-one".