1002300211309 has 2 divisors, whose sum is σ = 1002300211310. Its totient is φ = 1002300211308.

The previous prime is 1002300211301. The next prime is 1002300211343. The reversal of 1002300211309 is 9031120032001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 771020974084 + 231279237225 = 878078^2 + 480915^2 .

It is an emirp because it is prime and its reverse (9031120032001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1002300211309 - 2³ = 1002300211301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002300211309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002300211301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501150105654 + 501150105655.

It is an arithmetic number, because the mean of its divisors is an integer number (501150105655).

Almost surely, 2^{1002300211309} is an apocalyptic number.

It is an amenable number.

1002300211309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002300211309 is an equidigital number, since it uses as much as digits as its factorization.

1002300211309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 1002300211309 in words is "one trillion, two billion, three hundred million, two hundred eleven thousand, three hundred nine".