211003130201 has 2 divisors, whose sum is σ = 211003130202. Its totient is φ = 211003130200.

The previous prime is 211003130189. The next prime is 211003130207. The reversal of 211003130201 is 102031300112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 180561255625 + 30441874576 = 424925^2 + 174476^2 .

It is a cyclic number.

It is not a de Polignac number, because 211003130201 - 2¹⁸ = 211002868057 is a prime.

It is not a weakly prime, because it can be changed into another prime (211003130207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105501565100 + 105501565101.

It is an arithmetic number, because the mean of its divisors is an integer number (105501565101).

Almost surely, 2^211003130201 is an apocalyptic number.

It is an amenable number.

211003130201 is a deficient number, since it is larger than the sum of its proper divisors (1).

211003130201 is an equidigital number, since it uses as much as digits as its factorization.

211003130201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 211003130201 its reverse (102031300112), we get a palindrome (313034430313).

The spelling of 211003130201 in words is "two hundred eleven billion, three million, one hundred thirty thousand, two hundred one".