321300002299 has 2 divisors, whose sum is σ = 321300002300. Its totient is φ = 321300002298.

The previous prime is 321300002281. The next prime is 321300002327. The reversal of 321300002299 is 992200003123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321300002299 - 2⁷ = 321300002171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 321300002299.

It is not a weakly prime, because it can be changed into another prime (321300002279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160650001149 + 160650001150.

It is an arithmetic number, because the mean of its divisors is an integer number (160650001150).

Almost surely, 2^321300002299 is an apocalyptic number.

321300002299 is a deficient number, since it is larger than the sum of its proper divisors (1).

321300002299 is an equidigital number, since it uses as much as digits as its factorization.

321300002299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 321300002299 in words is "three hundred twenty-one billion, three hundred million, two thousand, two hundred ninety-nine".