210332130271 has 2 divisors, whose sum is σ = 210332130272. Its totient is φ = 210332130270.

The previous prime is 210332130259. The next prime is 210332130293. The reversal of 210332130271 is 172031233012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210332130271 - 2⁷ = 210332130143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210332170271) 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, 105166065135 + 105166065136.

It is an arithmetic number, because the mean of its divisors is an integer number (105166065136).

Almost surely, 2^210332130271 is an apocalyptic number.

210332130271 is a deficient number, since it is larger than the sum of its proper divisors (1).

210332130271 is an equidigital number, since it uses as much as digits as its factorization.

210332130271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 210332130271 its reverse (172031233012), we get a palindrome (382363363283).

The spelling of 210332130271 in words is "two hundred ten billion, three hundred thirty-two million, one hundred thirty thousand, two hundred seventy-one".