22343214223 has 24 divisors (see below), whose sum is σ = 26087552064. Its totient is φ = 19055562240.

The previous prime is 22343214199. The next prime is 22343214233. The reversal of 22343214223 is 32241234322.

It is a de Polignac number, because none of the positive numbers 2^k-22343214223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22343214191 and 22343214200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22343214233) 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 23 ways as a sum of consecutive naturals, for example, 626490 + ... + 661192.

It is an arithmetic number, because the mean of its divisors is an integer number (1086981336).

Almost surely, 2^22343214223 is an apocalyptic number.

22343214223 is a deficient number, since it is larger than the sum of its proper divisors (3744337841).

22343214223 is a wasteful number, since it uses less digits than its factorization.

22343214223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35055 (or 35044 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

Adding to 22343214223 its reverse (32241234322), we get a palindrome (54584448545).

The spelling of 22343214223 in words is "twenty-two billion, three hundred forty-three million, two hundred fourteen thousand, two hundred twenty-three".