330013020422401 has 4 divisors (see below), whose sum is σ = 330013993009732. Its totient is φ = 330012047835072.

The previous prime is 330013020422341. The next prime is 330013020422429. The reversal of 330013020422401 is 104224020310033.

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 117945594796176 + 212067425626225 = 10860276^2 + 14562535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330013020422401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330013020422441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485784516 + ... + 486463381.

It is an arithmetic number, because the mean of its divisors is an integer number (82503498252433).

Almost surely, 2^{330013020422401} is an apocalyptic number.

It is an amenable number.

330013020422401 is a deficient number, since it is larger than the sum of its proper divisors (972587331).

330013020422401 is an equidigital number, since it uses as much as digits as its factorization.

330013020422401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972587330.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 330013020422401 its reverse (104224020310033), we get a palindrome (434237040732434).

The spelling of 330013020422401 in words is "three hundred thirty trillion, thirteen billion, twenty million, four hundred twenty-two thousand, four hundred one".