22323534223 has 4 divisors (see below), whose sum is σ = 22324067640. Its totient is φ = 22323000808.

The previous prime is 22323534161. The next prime is 22323534239. The reversal of 22323534223 is 32243532322.

It is a happy number.

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 22323534223 - 2¹³ = 22323526031 is a prime.

It is a super-3 number, since 3×22323534223³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22323534253) 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 3 ways as a sum of consecutive naturals, for example, 198040 + ... + 289597.

It is an arithmetic number, because the mean of its divisors is an integer number (5581016910).

Almost surely, 2^22323534223 is an apocalyptic number.

22323534223 is a deficient number, since it is larger than the sum of its proper divisors (533417).

22323534223 is an equidigital number, since it uses as much as digits as its factorization.

22323534223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533416.

The product of its digits is 51840, while the sum is 31.

The spelling of 22323534223 in words is "twenty-two billion, three hundred twenty-three million, five hundred thirty-four thousand, two hundred twenty-three".