22113320323 has 8 divisors (see below), whose sum is σ = 22902505200. Its totient is φ = 21325912608.

The previous prime is 22113320291. The next prime is 22113320363. The reversal of 22113320323 is 32302331122.

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 22113320323 - 2⁵ = 22113320291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22113320294 and 22113320303.

It is not an unprimeable number, because it can be changed into a prime (22113320363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418936 + ... + 468757.

It is an arithmetic number, because the mean of its divisors is an integer number (2862813150).

Almost surely, 2^22113320323 is an apocalyptic number.

22113320323 is a deficient number, since it is larger than the sum of its proper divisors (789184877).

22113320323 is an equidigital number, since it uses as much as digits as its factorization.

22113320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888581.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22113320323 its reverse (32302331122), we get a palindrome (54415651445).

The spelling of 22113320323 in words is "twenty-two billion, one hundred thirteen million, three hundred twenty thousand, three hundred twenty-three".