330321010422421 has 8 divisors (see below), whose sum is σ = 335252247235200. Its totient is φ = 325389805153248.

The previous prime is 330321010422331. The next prime is 330321010422427. The reversal of 330321010422421 is 124224010123033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330321010422421 - 2¹⁵ = 330321010389653 is a prime.

It is a super-2 number, since 2×330321010422421² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330321010422421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330321010422427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13649940 + ... + 29102626.

It is an arithmetic number, because the mean of its divisors is an integer number (41906530904400).

Almost surely, 2^{330321010422421} is an apocalyptic number.

It is an amenable number.

330321010422421 is a deficient number, since it is larger than the sum of its proper divisors (4931236812779).

330321010422421 is a wasteful number, since it uses less digits than its factorization.

330321010422421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15771803.

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

Adding to 330321010422421 its reverse (124224010123033), we get a palindrome (454545020545454).

The spelling of 330321010422421 in words is "three hundred thirty trillion, three hundred twenty-one billion, ten million, four hundred twenty-two thousand, four hundred twenty-one".