22323423030443 has 8 divisors (see below), whose sum is σ = 22843758831168. Its totient is φ = 21803141158344.

The previous prime is 22323423030397. The next prime is 22323423030523. The reversal of 22323423030443 is 34403032432322.

It is a happy number.

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 22323423030443 - 2³² = 22319128063147 is a prime.

It is a super-3 number, since 3×22323423030443³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22323423039443) 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, 12644021 + ... + 14300982.

It is an arithmetic number, because the mean of its divisors is an integer number (2855469853896).

Almost surely, 2^{22323423030443} is an apocalyptic number.

22323423030443 is a deficient number, since it is larger than the sum of its proper divisors (520335800725).

22323423030443 is a wasteful number, since it uses less digits than its factorization.

22323423030443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26964313.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 22323423030443 its reverse (34403032432322), we get a palindrome (56726455462765).

The spelling of 22323423030443 in words is "twenty-two trillion, three hundred twenty-three billion, four hundred twenty-three million, thirty thousand, four hundred forty-three".