201130302271 has 2 divisors, whose sum is σ = 201130302272. Its totient is φ = 201130302270.

The previous prime is 201130302253. The next prime is 201130302341. The reversal of 201130302271 is 172203031102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201130302271 - 2¹¹ = 201130300223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201130342271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100565151135 + 100565151136.

It is an arithmetic number, because the mean of its divisors is an integer number (100565151136).

Almost surely, 2^201130302271 is an apocalyptic number.

201130302271 is a deficient number, since it is larger than the sum of its proper divisors (1).

201130302271 is an equidigital number, since it uses as much as digits as its factorization.

201130302271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 201130302271 its reverse (172203031102), we get a palindrome (373333333373).

The spelling of 201130302271 in words is "two hundred one billion, one hundred thirty million, three hundred two thousand, two hundred seventy-one".