10111443143143 has 2 divisors, whose sum is σ = 10111443143144. Its totient is φ = 10111443143142.

The previous prime is 10111443143099. The next prime is 10111443143203. The reversal of 10111443143143 is 34134134411101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10111443143143 - 2²⁹ = 10110906272231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111443143443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055721571571 + 5055721571572.

It is an arithmetic number, because the mean of its divisors is an integer number (5055721571572).

Almost surely, 2^{10111443143143} is an apocalyptic number.

10111443143143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111443143143 is an equidigital number, since it uses as much as digits as its factorization.

10111443143143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 10111443143143 its reverse (34134134411101), we get a palindrome (44245577554244).

The spelling of 10111443143143 in words is "ten trillion, one hundred eleven billion, four hundred forty-three million, one hundred forty-three thousand, one hundred forty-three".