1000311320299 has 2 divisors, whose sum is σ = 1000311320300. Its totient is φ = 1000311320298.

The previous prime is 1000311320291. The next prime is 1000311320357. The reversal of 1000311320299 is 9920231130001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000311320299 - 2³ = 1000311320291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000311320299.

It is not a weakly prime, because it can be changed into another prime (1000311320291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500155660149 + 500155660150.

It is an arithmetic number, because the mean of its divisors is an integer number (500155660150).

Almost surely, 2^{1000311320299} is an apocalyptic number.

1000311320299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000311320299 is an equidigital number, since it uses as much as digits as its factorization.

1000311320299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 1000311320299 in words is "one trillion, three hundred eleven million, three hundred twenty thousand, two hundred ninety-nine".