22213032323 has 8 divisors (see below), whose sum is σ = 22695836160. Its totient is φ = 21730653000.

The previous prime is 22213032319. The next prime is 22213032349. The reversal of 22213032323 is 32323031222.

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 22213032323 - 2² = 22213032319 is a prime.

It is a super-3 number, since 3×22213032323³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22213032353) 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, 818 + ... + 210776.

It is an arithmetic number, because the mean of its divisors is an integer number (2836979520).

Almost surely, 2^22213032323 is an apocalyptic number.

22213032323 is a deficient number, since it is larger than the sum of its proper divisors (482803837).

22213032323 is a wasteful number, since it uses less digits than its factorization.

22213032323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212257.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22213032323 its reverse (32323031222), we get a palindrome (54536063545).

The spelling of 22213032323 in words is "twenty-two billion, two hundred thirteen million, thirty-two thousand, three hundred twenty-three".