210100200210071 has 2 divisors, whose sum is σ = 210100200210072. Its totient is φ = 210100200210070.

The previous prime is 210100200210067. The next prime is 210100200210083. The reversal of 210100200210071 is 170012002001012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210100200210071 - 2² = 210100200210067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210100200210371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105050100105035 + 105050100105036.

It is an arithmetic number, because the mean of its divisors is an integer number (105050100105036).

Almost surely, 2^{210100200210071} is an apocalyptic number.

210100200210071 is a deficient number, since it is larger than the sum of its proper divisors (1).

210100200210071 is an equidigital number, since it uses as much as digits as its factorization.

210100200210071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 210100200210071 its reverse (170012002001012), we get a palindrome (380112202211083).

The spelling of 210100200210071 in words is "two hundred ten trillion, one hundred billion, two hundred million, two hundred ten thousand, seventy-one".