12323132342 has 32 divisors (see below), whose sum is σ = 19381632480. Its totient is φ = 5868576000.

The previous prime is 12323132333. The next prime is 12323132359. The reversal of 12323132342 is 24323132321.

It is a happy number.

12323132342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4104842 + ... + 4107842.

It is an arithmetic number, because the mean of its divisors is an integer number (605676015).

Almost surely, 2^12323132342 is an apocalyptic number.

12323132342 is a deficient number, since it is larger than the sum of its proper divisors (7058500138).

12323132342 is a wasteful number, since it uses less digits than its factorization.

12323132342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968.

The product of its digits is 5184, while the sum is 26.

Adding to 12323132342 its reverse (24323132321), we get a palindrome (36646264663).

The spelling of 12323132342 in words is "twelve billion, three hundred twenty-three million, one hundred thirty-two thousand, three hundred forty-two".