1300014015143 has 2 divisors, whose sum is σ = 1300014015144. Its totient is φ = 1300014015142.

The previous prime is 1300014015089. The next prime is 1300014015217. The reversal of 1300014015143 is 3415104100031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1300014015143 - 2¹⁰ = 1300014014119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300014015343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650007007571 + 650007007572.

It is an arithmetic number, because the mean of its divisors is an integer number (650007007572).

Almost surely, 2^{1300014015143} is an apocalyptic number.

1300014015143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300014015143 is an equidigital number, since it uses as much as digits as its factorization.

1300014015143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1300014015143 its reverse (3415104100031), we get a palindrome (4715118115174).

The spelling of 1300014015143 in words is "one trillion, three hundred billion, fourteen million, fifteen thousand, one hundred forty-three".