11210211002143 has 2 divisors, whose sum is σ = 11210211002144. Its totient is φ = 11210211002142.

The previous prime is 11210211002101. The next prime is 11210211002273. The reversal of 11210211002143 is 34120011201211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210211002143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11210211002143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11210211032143) 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, 5605105501071 + 5605105501072.

It is an arithmetic number, because the mean of its divisors is an integer number (5605105501072).

Almost surely, 2^{11210211002143} is an apocalyptic number.

11210211002143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210211002143 is an equidigital number, since it uses as much as digits as its factorization.

11210211002143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11210211002143 its reverse (34120011201211), we get a palindrome (45330222203354).

The spelling of 11210211002143 in words is "eleven trillion, two hundred ten billion, two hundred eleven million, two thousand, one hundred forty-three".