12201110028143 has 2 divisors, whose sum is σ = 12201110028144. Its totient is φ = 12201110028142.

The previous prime is 12201110028119. The next prime is 12201110028161. The reversal of 12201110028143 is 34182001110221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12201110028143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12201110028103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100555014071 + 6100555014072.

It is an arithmetic number, because the mean of its divisors is an integer number (6100555014072).

Almost surely, 2^{12201110028143} is an apocalyptic number.

12201110028143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12201110028143 is an equidigital number, since it uses as much as digits as its factorization.

12201110028143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 12201110028143 its reverse (34182001110221), we get a palindrome (46383111138364).

The spelling of 12201110028143 in words is "twelve trillion, two hundred one billion, one hundred ten million, twenty-eight thousand, one hundred forty-three".