4230420304321 has 8 divisors (see below), whose sum is σ = 4236760788480. Its totient is φ = 4224080250192.

The previous prime is 4230420304283. The next prime is 4230420304373. The reversal of 4230420304321 is 1234030240324.

4230420304321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4230420304321 - 2¹⁹ = 4230419780033 is a prime.

It is a super-2 number, since 2×4230420304321² (a number of 26 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 4230420304321.

It is not an unprimeable number, because it can be changed into a prime (4230420304021) 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, 23425056 + ... + 23604958.

It is an arithmetic number, because the mean of its divisors is an integer number (529595098560).

Almost surely, 2^{4230420304321} is an apocalyptic number.

It is an amenable number.

4230420304321 is a deficient number, since it is larger than the sum of its proper divisors (6340484159).

4230420304321 is a wasteful number, since it uses less digits than its factorization.

4230420304321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215015.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4230420304321 its reverse (1234030240324), we get a palindrome (5464450544645).

The spelling of 4230420304321 in words is "four trillion, two hundred thirty billion, four hundred twenty million, three hundred four thousand, three hundred twenty-one".