1313202230999 has 2 divisors, whose sum is σ = 1313202231000. Its totient is φ = 1313202230998.

The previous prime is 1313202230957. The next prime is 1313202231007. The reversal of 1313202230999 is 9990322023131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313202230999 - 2¹⁶ = 1313202165463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313202230909) 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, 656601115499 + 656601115500.

It is an arithmetic number, because the mean of its divisors is an integer number (656601115500).

Almost surely, 2^{1313202230999} is an apocalyptic number.

1313202230999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313202230999 is an equidigital number, since it uses as much as digits as its factorization.

1313202230999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 44.

The spelling of 1313202230999 in words is "one trillion, three hundred thirteen billion, two hundred two million, two hundred thirty thousand, nine hundred ninety-nine".