330220323320201 has 4 divisors (see below), whose sum is σ = 336450895458372. Its totient is φ = 323989751182032.

The previous prime is 330220323320191. The next prime is 330220323320203. The reversal of 330220323320201 is 102023323022033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 271317691532176 + 58902631788025 = 16471724^2 + 7674805^2 .

It is a cyclic number.

It is not a de Polignac number, because 330220323320201 - 2²⁶ = 330220256211337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330220323320203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3115286069006 + ... + 3115286069111.

It is an arithmetic number, because the mean of its divisors is an integer number (84112723864593).

Almost surely, 2^{330220323320201} is an apocalyptic number.

It is an amenable number.

330220323320201 is a deficient number, since it is larger than the sum of its proper divisors (6230572138171).

330220323320201 is an equidigital number, since it uses as much as digits as its factorization.

330220323320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6230572138170.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 330220323320201 its reverse (102023323022033), we get a palindrome (432243646342234).

The spelling of 330220323320201 in words is "three hundred thirty trillion, two hundred twenty billion, three hundred twenty-three million, three hundred twenty thousand, two hundred one".