324221303122423 has 4 divisors (see below), whose sum is σ = 370538632139920. Its totient is φ = 277903974104928.

The previous prime is 324221303122417. The next prime is 324221303122477.

It is a happy number.

324221303122423 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 324221303122423 - 2³⁷ = 324083864168951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324221303123423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23158664508738 + ... + 23158664508751.

It is an arithmetic number, because the mean of its divisors is an integer number (92634658034980).

Almost surely, 2^{324221303122423} is an apocalyptic number.

324221303122423 is a deficient number, since it is larger than the sum of its proper divisors (46317329017497).

324221303122423 is an equidigital number, since it uses as much as digits as its factorization.

324221303122423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46317329017496.

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 32422130 and 3122423, that added together give a palindrome (35544553).

The spelling of 324221303122423 in words is "three hundred twenty-four trillion, two hundred twenty-one billion, three hundred three million, one hundred twenty-two thousand, four hundred twenty-three".