12232424222 has 8 divisors (see below), whose sum is σ = 19427967936. Its totient is φ = 5756434912.

The previous prime is 12232424209. The next prime is 12232424233. The reversal of 12232424222 is 22242423221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12232424191 and 12232424200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179888558 + ... + 179888625.

It is an arithmetic number, because the mean of its divisors is an integer number (2428495992).

Almost surely, 2^12232424222 is an apocalyptic number.

12232424222 is a deficient number, since it is larger than the sum of its proper divisors (7195543714).

12232424222 is a wasteful number, since it uses less digits than its factorization.

12232424222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359777202.

The product of its digits is 6144, while the sum is 26.

Adding to 12232424222 its reverse (22242423221), we get a palindrome (34474847443).

The spelling of 12232424222 in words is "twelve billion, two hundred thirty-two million, four hundred twenty-four thousand, two hundred twenty-two".