22332432343 has 8 divisors (see below), whose sum is σ = 24354747200. Its totient is φ = 20353608288.

The previous prime is 22332432299. The next prime is 22332432407. The reversal of 22332432343 is 34323423322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22332432343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332432943) 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, 10871628 + ... + 10873681.

It is an arithmetic number, because the mean of its divisors is an integer number (3044343400).

Almost surely, 2^22332432343 is an apocalyptic number.

22332432343 is a deficient number, since it is larger than the sum of its proper divisors (2022314857).

22332432343 is a wasteful number, since it uses less digits than its factorization.

22332432343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21745401.

The product of its digits is 62208, while the sum is 31.

Adding to 22332432343 its reverse (34323423322), we get a palindrome (56655855665).

The spelling of 22332432343 in words is "twenty-two billion, three hundred thirty-two million, four hundred thirty-two thousand, three hundred forty-three".