210201212022271 has 2 divisors, whose sum is σ = 210201212022272. Its totient is φ = 210201212022270.

The previous prime is 210201212022203. The next prime is 210201212022299. The reversal of 210201212022271 is 172220212102012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210201212022271 - 2⁷ = 210201212022143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210201212022071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100606011135 + 105100606011136.

It is an arithmetic number, because the mean of its divisors is an integer number (105100606011136).

Almost surely, 2^{210201212022271} is an apocalyptic number.

210201212022271 is a deficient number, since it is larger than the sum of its proper divisors (1).

210201212022271 is an equidigital number, since it uses as much as digits as its factorization.

210201212022271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

Adding to 210201212022271 its reverse (172220212102012), we get a palindrome (382421424124283).

The spelling of 210201212022271 in words is "two hundred ten trillion, two hundred one billion, two hundred twelve million, twenty-two thousand, two hundred seventy-one".