12010211002871 has 2 divisors, whose sum is σ = 12010211002872. Its totient is φ = 12010211002870.

The previous prime is 12010211002843. The next prime is 12010211002939. The reversal of 12010211002871 is 17820011201021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12010211002871 - 2³⁰ = 12009137261047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12010211002871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12010211002271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005105501435 + 6005105501436.

It is an arithmetic number, because the mean of its divisors is an integer number (6005105501436).

Almost surely, 2^{12010211002871} is an apocalyptic number.

12010211002871 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010211002871 is an equidigital number, since it uses as much as digits as its factorization.

12010211002871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 26.

Adding to 12010211002871 its reverse (17820011201021), we get a palindrome (29830222203892).

The spelling of 12010211002871 in words is "twelve trillion, ten billion, two hundred eleven million, two thousand, eight hundred seventy-one".