322123111223 has 4 divisors (see below), whose sum is σ = 326200619040. Its totient is φ = 318045603408.

The previous prime is 322123111213. The next prime is 322123111229. The reversal of 322123111223 is 322111321223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322123111223 - 2²⁴ = 322106334007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322123111229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038753790 + ... + 2038753947.

It is an arithmetic number, because the mean of its divisors is an integer number (81550154760).

Almost surely, 2^322123111223 is an apocalyptic number.

322123111223 is a deficient number, since it is larger than the sum of its proper divisors (4077507817).

322123111223 is an equidigital number, since it uses as much as digits as its factorization.

322123111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4077507816.

The product of its digits is 864, while the sum is 23.

Adding to 322123111223 its reverse (322111321223), we get a palindrome (644234432446).

The spelling of 322123111223 in words is "three hundred twenty-two billion, one hundred twenty-three million, one hundred eleven thousand, two hundred twenty-three".