1312300131299 has 2 divisors, whose sum is σ = 1312300131300. Its totient is φ = 1312300131298.

The previous prime is 1312300131287. The next prime is 1312300131347. The reversal of 1312300131299 is 9921310032131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1312300131299 - 2¹⁶ = 1312300065763 is a prime.

It is not a weakly prime, because it can be changed into another prime (1312300131199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656150065649 + 656150065650.

It is an arithmetic number, because the mean of its divisors is an integer number (656150065650).

Almost surely, 2^{1312300131299} is an apocalyptic number.

1312300131299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1312300131299 is an equidigital number, since it uses as much as digits as its factorization.

1312300131299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 1312300131299 in words is "one trillion, three hundred twelve billion, three hundred million, one hundred thirty-one thousand, two hundred ninety-nine".