330121020144304 has 20 divisors (see below), whose sum is σ = 653218188797664. Its totient is φ = 161548584325568.

The previous prime is 330121020144299. The next prime is 330121020144319. The reversal of 330121020144304 is 403441020121033.

It is a happy number.

It is a super-2 number, since 2×330121020144304² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219495358387 + ... + 219495359890.

Almost surely, 2^{330121020144304} is an apocalyptic number.

It is an amenable number.

330121020144304 is a deficient number, since it is larger than the sum of its proper divisors (323097168653360).

330121020144304 is a wasteful number, since it uses less digits than its factorization.

330121020144304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438990718332 (or 438990718326 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 330121020144304 its reverse (403441020121033), we get a palindrome (733562040265337).

The spelling of 330121020144304 in words is "three hundred thirty trillion, one hundred twenty-one billion, twenty million, one hundred forty-four thousand, three hundred four".