10111101102143 has 2 divisors, whose sum is σ = 10111101102144. Its totient is φ = 10111101102142.

The previous prime is 10111101102121. The next prime is 10111101102161. The reversal of 10111101102143 is 34120110111101.

10111101102143 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 a de Polignac number, because none of the positive numbers 2^k-10111101102143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111101102103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055550551071 + 5055550551072.

It is an arithmetic number, because the mean of its divisors is an integer number (5055550551072).

Almost surely, 2^{10111101102143} is an apocalyptic number.

10111101102143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111101102143 is an equidigital number, since it uses as much as digits as its factorization.

10111101102143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 10111101102143 its reverse (34120110111101), we get a palindrome (44231211213244).

The spelling of 10111101102143 in words is "ten trillion, one hundred eleven billion, one hundred one million, one hundred two thousand, one hundred forty-three".