320201330001 has 32 divisors (see below), whose sum is σ = 543818280960. Its totient is φ = 163145477376.

The previous prime is 320201329999. The next prime is 320201330021. The reversal of 320201330001 is 100033102023.

It is not a de Polignac number, because 320201330001 - 2¹ = 320201329999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320201330021) 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 31 ways as a sum of consecutive naturals, for example, 23596441 + ... + 23610006.

It is an arithmetic number, because the mean of its divisors is an integer number (16994321280).

Almost surely, 2^320201330001 is an apocalyptic number.

It is an amenable number.

320201330001 is a deficient number, since it is larger than the sum of its proper divisors (223616950959).

320201330001 is a wasteful number, since it uses less digits than its factorization.

320201330001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47206493.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 320201330001 its reverse (100033102023), we get a palindrome (420234432024).

The spelling of 320201330001 in words is "three hundred twenty billion, two hundred one million, three hundred thirty thousand, one".