2320303330321 has 8 divisors (see below), whose sum is σ = 2326222275840. Its totient is φ = 2314391281968.

The previous prime is 2320303330217. The next prime is 2320303330351. The reversal of 2320303330321 is 1230333030232.

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

It is a cyclic number.

It is not a de Polignac number, because 2320303330321 - 2²¹ = 2320301233169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320303330351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050271 + ... + 2396596.

It is an arithmetic number, because the mean of its divisors is an integer number (290777784480).

Almost surely, 2^{2320303330321} is an apocalyptic number.

It is an amenable number.

2320303330321 is a deficient number, since it is larger than the sum of its proper divisors (5918945519).

2320303330321 is a wasteful number, since it uses less digits than its factorization.

2320303330321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448583.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 2320303330321 its reverse (1230333030232), we get a palindrome (3550636360553).

The spelling of 2320303330321 in words is "two trillion, three hundred twenty billion, three hundred three million, three hundred thirty thousand, three hundred twenty-one".