321224242330023 has 8 divisors (see below), whose sum is σ = 428353020206208. Its totient is φ = 214122479670264.

The previous prime is 321224242329959. The next prime is 321224242330051. The reversal of 321224242330023 is 320033242422123.

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

It is not a de Polignac number, because 321224242330023 - 2⁶ = 321224242329959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321224242130023) 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, 6753776361 + ... + 6753823922.

It is an arithmetic number, because the mean of its divisors is an integer number (53544127525776).

Almost surely, 2^{321224242330023} is an apocalyptic number.

321224242330023 is a deficient number, since it is larger than the sum of its proper divisors (107128777876185).

321224242330023 is a wasteful number, since it uses less digits than its factorization.

321224242330023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13507608213.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 321224242330023 its reverse (320033242422123), we get a palindrome (641257484752146).

The spelling of 321224242330023 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, two hundred forty-two million, three hundred thirty thousand, twenty-three".