220322321323 has 8 divisors (see below), whose sum is σ = 237319680416. Its totient is φ = 203332032000.

The previous prime is 220322321291. The next prime is 220322321327. The reversal of 220322321323 is 323123223022.

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

It is a cyclic number.

It is not a de Polignac number, because 220322321323 - 2⁵ = 220322321291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220322321327) 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, 1702623 + ... + 1827448.

It is an arithmetic number, because the mean of its divisors is an integer number (29664960052).

Almost surely, 2^220322321323 is an apocalyptic number.

220322321323 is a deficient number, since it is larger than the sum of its proper divisors (16997359093).

220322321323 is a wasteful number, since it uses less digits than its factorization.

220322321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534885.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 220322321323 its reverse (323123223022), we get a palindrome (543445544345).

The spelling of 220322321323 in words is "two hundred twenty billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred twenty-three".