320100330001 has 4 divisors (see below), whose sum is σ = 320132670004. Its totient is φ = 320067990000.

The previous prime is 320100329933. The next prime is 320100330041. The reversal of 320100330001 is 100033001023.

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 150501323025 + 169599006976 = 387945^2 + 411824^2 .

It is a cyclic number.

It is not a de Polignac number, because 320100330001 - 2²¹ = 320098232849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320100330041) 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 3 ways as a sum of consecutive naturals, for example, 16155150 + ... + 16174951.

It is an arithmetic number, because the mean of its divisors is an integer number (80033167501).

Almost surely, 2^320100330001 is an apocalyptic number.

It is an amenable number.

320100330001 is a deficient number, since it is larger than the sum of its proper divisors (32340003).

320100330001 is an equidigital number, since it uses as much as digits as its factorization.

320100330001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32340002.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 320100330001 its reverse (100033001023), we get a palindrome (420133331024).

The spelling of 320100330001 in words is "three hundred twenty billion, one hundred million, three hundred thirty thousand, one".