12402314332 has 12 divisors (see below), whose sum is σ = 21847786576. Its totient is φ = 6160089600.

The previous prime is 12402314263. The next prime is 12402314333. The reversal of 12402314332 is 23341320421.

12402314332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12402314297 and 12402314306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12402314333) 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, 10266213 + ... + 10267420.

Almost surely, 2^12402314332 is an apocalyptic number.

It is an amenable number.

12402314332 is a deficient number, since it is larger than the sum of its proper divisors (9445472244).

12402314332 is a wasteful number, since it uses less digits than its factorization.

12402314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20533788 (or 20533786 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12402314332 its reverse (23341320421), we get a palindrome (35743634753).

The spelling of 12402314332 in words is "twelve billion, four hundred two million, three hundred fourteen thousand, three hundred thirty-two".