320211022321323 has 24 divisors (see below), whose sum is σ = 540895399835648. Its totient is φ = 178722431061552.

The previous prime is 320211022321283. The next prime is 320211022321361. The reversal of 320211022321323 is 323123220112023.

320211022321323 is a `hidden beast` number, since 3 + 2 + 0 + 2 + 1 + 10 + 2 + 2 + 321 + 323 = 666.

It is not a de Polignac number, because 320211022321323 - 2¹² = 320211022317227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320211022321373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59101330315 + ... + 59101335732.

Almost surely, 2^{320211022321323} is an apocalyptic number.

320211022321323 is a deficient number, since it is larger than the sum of its proper divisors (220684377514325).

320211022321323 is a wasteful number, since it uses less digits than its factorization.

320211022321323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118202666103 (or 118202666100 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 320211022321323 its reverse (323123220112023), we get a palindrome (643334242433346).

The spelling of 320211022321323 in words is "three hundred twenty trillion, two hundred eleven billion, twenty-two million, three hundred twenty-one thousand, three hundred twenty-three".