210300211027 has 2 divisors, whose sum is σ = 210300211028. Its totient is φ = 210300211026.

The previous prime is 210300210961. The next prime is 210300211049. The reversal of 210300211027 is 720112003012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210300211027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210300210995 and 210300211013.

It is not a weakly prime, because it can be changed into another prime (210300211127) 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, 105150105513 + 105150105514.

It is an arithmetic number, because the mean of its divisors is an integer number (105150105514).

Almost surely, 2^210300211027 is an apocalyptic number.

210300211027 is a deficient number, since it is larger than the sum of its proper divisors (1).

210300211027 is an equidigital number, since it uses as much as digits as its factorization.

210300211027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 210300211027 its reverse (720112003012), we get a palindrome (930412214039).

The spelling of 210300211027 in words is "two hundred ten billion, three hundred million, two hundred eleven thousand, twenty-seven".