322111111223 has 8 divisors (see below), whose sum is σ = 354873088656. Its totient is φ = 289928992000.

The previous prime is 322111111199. The next prime is 322111111297.

322111111223 is nontrivially palindromic in base 10.

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 322111111223 - 2¹⁶ = 322111045687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322111111195 and 322111111204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111111423) 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, 144963386 + ... + 144965607.

It is an arithmetic number, because the mean of its divisors is an integer number (44359136082).

Almost surely, 2^322111111223 is an apocalyptic number.

322111111223 is a deficient number, since it is larger than the sum of its proper divisors (32761977433).

322111111223 is a wasteful number, since it uses less digits than its factorization.

322111111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289929105.

The product of its digits is 144, while the sum is 20.

It can be divided in two parts, 322111 and 111223, that added together give a palindrome (433334).

The spelling of 322111111223 in words is "three hundred twenty-two billion, one hundred eleven million, one hundred eleven thousand, two hundred twenty-three".