10212012110143 has 2 divisors, whose sum is σ = 10212012110144. Its totient is φ = 10212012110142.

The previous prime is 10212012110021. The next prime is 10212012110207. The reversal of 10212012110143 is 34101121021201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212012110143 - 2²⁵ = 10211978555711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10212012110143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212012110243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106006055071 + 5106006055072.

It is an arithmetic number, because the mean of its divisors is an integer number (5106006055072).

Almost surely, 2^{10212012110143} is an apocalyptic number.

10212012110143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212012110143 is an equidigital number, since it uses as much as digits as its factorization.

10212012110143 is an evil number, because the sum of its binary digits is even.

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

Adding to 10212012110143 its reverse (34101121021201), we get a palindrome (44313133131344).

The spelling of 10212012110143 in words is "ten trillion, two hundred twelve billion, twelve million, one hundred ten thousand, one hundred forty-three".