324421102022321 has 8 divisors (see below), whose sum is σ = 325177165854720. Its totient is φ = 323665366422208.

The previous prime is 324421102022279. The next prime is 324421102022327. The reversal of 324421102022321 is 123220201124423.

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 324421102022321 - 2²² = 324421097828017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324421102022327) 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, 80078936 + ... + 84032601.

It is an arithmetic number, because the mean of its divisors is an integer number (40647145731840).

Almost surely, 2^{324421102022321} is an apocalyptic number.

It is an amenable number.

324421102022321 is a deficient number, since it is larger than the sum of its proper divisors (756063832399).

324421102022321 is a wasteful number, since it uses less digits than its factorization.

324421102022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164116143.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 324421102022321 its reverse (123220201124423), we get a palindrome (447641303146744).

The spelling of 324421102022321 in words is "three hundred twenty-four trillion, four hundred twenty-one billion, one hundred two million, twenty-two thousand, three hundred twenty-one".