321244324120023 has 8 divisors (see below), whose sum is σ = 450869226835200. Its totient is φ = 202891152075768.

The previous prime is 321244324119997. The next prime is 321244324120123. The reversal of 321244324120023 is 320021423442123.

It is a happy number.

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

It is not a de Polignac number, because 321244324120023 - 2⁸ = 321244324119767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321244324120123) 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, 2817932667663 + ... + 2817932667776.

It is an arithmetic number, because the mean of its divisors is an integer number (56358653354400).

Almost surely, 2^{321244324120023} is an apocalyptic number.

321244324120023 is a deficient number, since it is larger than the sum of its proper divisors (129624902715177).

321244324120023 is a wasteful number, since it uses less digits than its factorization.

321244324120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5635865335461.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 321244324120023 its reverse (320021423442123), we get a palindrome (641265747562146).

The spelling of 321244324120023 in words is "three hundred twenty-one trillion, two hundred forty-four billion, three hundred twenty-four million, one hundred twenty thousand, twenty-three".