22343234323 has 4 divisors (see below), whose sum is σ = 22344903000. Its totient is φ = 22341565648.

The previous prime is 22343234321. The next prime is 22343234341. The reversal of 22343234323 is 32343234322.

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 22343234323 - 2¹ = 22343234321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22343234321) 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, 814090 + ... + 841087.

It is an arithmetic number, because the mean of its divisors is an integer number (5586225750).

Almost surely, 2^22343234323 is an apocalyptic number.

22343234323 is a deficient number, since it is larger than the sum of its proper divisors (1668677).

22343234323 is a wasteful number, since it uses less digits than its factorization.

22343234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668676.

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

Adding to 22343234323 its reverse (32343234322), we get a palindrome (54686468645).

Subtracting 22343234323 from its reverse (32343234322), we obtain a palindrome (9999999999).

The spelling of 22343234323 in words is "twenty-two billion, three hundred forty-three million, two hundred thirty-four thousand, three hundred twenty-three".