1302313010143 has 2 divisors, whose sum is σ = 1302313010144. Its totient is φ = 1302313010142.

The previous prime is 1302313010123. The next prime is 1302313010161. The reversal of 1302313010143 is 3410103132031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302313010143 - 2⁹ = 1302313009631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1302313010123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651156505071 + 651156505072.

It is an arithmetic number, because the mean of its divisors is an integer number (651156505072).

Almost surely, 2^{1302313010143} is an apocalyptic number.

1302313010143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302313010143 is an equidigital number, since it uses as much as digits as its factorization.

1302313010143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1302313010143 its reverse (3410103132031), we get a palindrome (4712416142174).

The spelling of 1302313010143 in words is "one trillion, three hundred two billion, three hundred thirteen million, ten thousand, one hundred forty-three".