12343032422 has 16 divisors (see below), whose sum is σ = 21414419712. Its totient is φ = 5226137160.

The previous prime is 12343032421. The next prime is 12343032467. The reversal of 12343032422 is 22423034321.

It is a junction number, because it is equal to n+sod(n) for n = 12343032391 and 12343032400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12343032421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5309954 + ... + 5312277.

It is an arithmetic number, because the mean of its divisors is an integer number (1338401232).

Almost surely, 2^12343032422 is an apocalyptic number.

12343032422 is a deficient number, since it is larger than the sum of its proper divisors (9071387290).

12343032422 is a wasteful number, since it uses less digits than its factorization.

12343032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10622323.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12343032422 its reverse (22423034321), we get a palindrome (34766066743).

The spelling of 12343032422 in words is "twelve billion, three hundred forty-three million, thirty-two thousand, four hundred twenty-two".