211210201133 has 2 divisors, whose sum is σ = 211210201134. Its totient is φ = 211210201132.

The previous prime is 211210201099. The next prime is 211210201159. The reversal of 211210201133 is 331102012112.

211210201133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174708952324 + 36501248809 = 417982^2 + 191053^2 .

It is a cyclic number.

It is not a de Polignac number, because 211210201133 - 2¹⁶ = 211210135597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211210203133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105605100566 + 105605100567.

It is an arithmetic number, because the mean of its divisors is an integer number (105605100567).

Almost surely, 2^211210201133 is an apocalyptic number.

It is an amenable number.

211210201133 is a deficient number, since it is larger than the sum of its proper divisors (1).

211210201133 is an equidigital number, since it uses as much as digits as its factorization.

211210201133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 211210201133 its reverse (331102012112), we get a palindrome (542312213245).

The spelling of 211210201133 in words is "two hundred eleven billion, two hundred ten million, two hundred one thousand, one hundred thirty-three".