22111313323 has 8 divisors (see below), whose sum is σ = 24576554736. Its totient is φ = 19721925600.

The previous prime is 22111313321. The next prime is 22111313351. The reversal of 22111313323 is 32331311122.

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 22111313323 - 2¹ = 22111313321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22111313294 and 22111313303.

It is not an unprimeable number, because it can be changed into a prime (22111313321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18962808 + ... + 18963973.

It is an arithmetic number, because the mean of its divisors is an integer number (3072069342).

Almost surely, 2^22111313323 is an apocalyptic number.

22111313323 is a deficient number, since it is larger than the sum of its proper divisors (2465241413).

22111313323 is a wasteful number, since it uses less digits than its factorization.

22111313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37926845.

The product of its digits is 648, while the sum is 22.

Adding to 22111313323 its reverse (32331311122), we get a palindrome (54442624445).

The spelling of 22111313323 in words is "twenty-two billion, one hundred eleven million, three hundred thirteen thousand, three hundred twenty-three".