210471265207211 has 2 divisors, whose sum is σ = 210471265207212. Its totient is φ = 210471265207210.

The previous prime is 210471265207207. The next prime is 210471265207237. The reversal of 210471265207211 is 112702562174012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210471265207211 - 2² = 210471265207207 is a prime.

It is not a weakly prime, because it can be changed into another prime (210471265207241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105235632603605 + 105235632603606.

It is an arithmetic number, because the mean of its divisors is an integer number (105235632603606).

Almost surely, 2^{210471265207211} is an apocalyptic number.

210471265207211 is a deficient number, since it is larger than the sum of its proper divisors (1).

210471265207211 is an equidigital number, since it uses as much as digits as its factorization.

210471265207211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 210471265207211 in words is "two hundred ten trillion, four hundred seventy-one billion, two hundred sixty-five million, two hundred seven thousand, two hundred eleven".