211141035071 has 2 divisors, whose sum is σ = 211141035072. Its totient is φ = 211141035070.

The previous prime is 211141035067. The next prime is 211141035073. The reversal of 211141035071 is 170530141112.

211141035071 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 is a cyclic number.

It is not a de Polignac number, because 211141035071 - 2² = 211141035067 is a prime.

Together with 211141035073, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211141035071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211141035073) 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, 105570517535 + 105570517536.

It is an arithmetic number, because the mean of its divisors is an integer number (105570517536).

Almost surely, 2^211141035071 is an apocalyptic number.

211141035071 is a deficient number, since it is larger than the sum of its proper divisors (1).

211141035071 is an equidigital number, since it uses as much as digits as its factorization.

211141035071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 211141035071 its reverse (170530141112), we get a palindrome (381671176183).

The spelling of 211141035071 in words is "two hundred eleven billion, one hundred forty-one million, thirty-five thousand, seventy-one".