320200003001 has 2 divisors, whose sum is σ = 320200003002. Its totient is φ = 320200003000.

The previous prime is 320200002901. The next prime is 320200003033. The reversal of 320200003001 is 100300002023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319954266025 + 245736976 = 565645^2 + 15676^2 .

It is a cyclic number.

It is not a de Polignac number, because 320200003001 - 2³⁴ = 303020133817 is a prime.

It is not a weakly prime, because it can be changed into another prime (320200003301) 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 as a sum of consecutive naturals, namely, 160100001500 + 160100001501.

It is an arithmetic number, because the mean of its divisors is an integer number (160100001501).

Almost surely, 2^320200003001 is an apocalyptic number.

It is an amenable number.

320200003001 is a deficient number, since it is larger than the sum of its proper divisors (1).

320200003001 is an equidigital number, since it uses as much as digits as its factorization.

320200003001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 320200003001 its reverse (100300002023), we get a palindrome (420500005024).

The spelling of 320200003001 in words is "three hundred twenty billion, two hundred million, three thousand, one".