320200323299 has 8 divisors (see below), whose sum is σ = 320797271232. Its totient is φ = 319603476520.

The previous prime is 320200323293. The next prime is 320200323337. The reversal of 320200323299 is 992323002023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320200323299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320200323293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9826664 + ... + 9859194.

It is an arithmetic number, because the mean of its divisors is an integer number (40099658904).

Almost surely, 2^320200323299 is an apocalyptic number.

320200323299 is a deficient number, since it is larger than the sum of its proper divisors (596947933).

320200323299 is a wasteful number, since it uses less digits than its factorization.

320200323299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50577.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 320200323299 in words is "three hundred twenty billion, two hundred million, three hundred twenty-three thousand, two hundred ninety-nine".