10012112102143 has 2 divisors, whose sum is σ = 10012112102144. Its totient is φ = 10012112102142.

The previous prime is 10012112102131. The next prime is 10012112102197. The reversal of 10012112102143 is 34120121121001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10012112102143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10012112102143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012112108143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006056051071 + 5006056051072.

It is an arithmetic number, because the mean of its divisors is an integer number (5006056051072).

Almost surely, 2^{10012112102143} is an apocalyptic number.

10012112102143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012112102143 is an equidigital number, since it uses as much as digits as its factorization.

10012112102143 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 10012112102143 its reverse (34120121121001), we get a palindrome (44132233223144).

The spelling of 10012112102143 in words is "ten trillion, twelve billion, one hundred twelve million, one hundred two thousand, one hundred forty-three".