320221120022323 has 8 divisors (see below), whose sum is σ = 350506850164016. Its totient is φ = 290743009351200.

The previous prime is 320221120022299. The next prime is 320221120022357. The reversal of 320221120022323 is 323220021122023.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320221120022323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320221120022383) 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, 201904866813 + ... + 201904868398.

It is an arithmetic number, because the mean of its divisors is an integer number (43813356270502).

Almost surely, 2^{320221120022323} is an apocalyptic number.

320221120022323 is a deficient number, since it is larger than the sum of its proper divisors (30285730141693).

320221120022323 is a wasteful number, since it uses less digits than its factorization.

320221120022323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403809735285.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 320221120022323 its reverse (323220021122023), we get a palindrome (643441141144346).

The spelling of 320221120022323 in words is "three hundred twenty trillion, two hundred twenty-one billion, one hundred twenty million, twenty-two thousand, three hundred twenty-three".