211012303207 has 2 divisors, whose sum is σ = 211012303208. Its totient is φ = 211012303206.

The previous prime is 211012303147. The next prime is 211012303297. The reversal of 211012303207 is 702303210112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211012303207 - 2²⁷ = 210878085479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211012303297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105506151603 + 105506151604.

It is an arithmetic number, because the mean of its divisors is an integer number (105506151604).

Almost surely, 2^211012303207 is an apocalyptic number.

211012303207 is a deficient number, since it is larger than the sum of its proper divisors (1).

211012303207 is an equidigital number, since it uses as much as digits as its factorization.

211012303207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 211012303207 its reverse (702303210112), we get a palindrome (913315513319).

The spelling of 211012303207 in words is "two hundred eleven billion, twelve million, three hundred three thousand, two hundred seven".