12341332042 has 16 divisors (see below), whose sum is σ = 20802781440. Its totient is φ = 5448346992.

The previous prime is 12341332033. The next prime is 12341332049. The reversal of 12341332042 is 24023314321.

It is a junction number, because it is equal to n+sod(n) for n = 12341331998 and 12341332016.

It is not an unprimeable number, because it can be changed into a prime (12341332049) 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, 10318242 + ... + 10319437.

It is an arithmetic number, because the mean of its divisors is an integer number (1300173840).

Almost surely, 2^12341332042 is an apocalyptic number.

12341332042 is a deficient number, since it is larger than the sum of its proper divisors (8461449398).

12341332042 is a wasteful number, since it uses less digits than its factorization.

12341332042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20637717.

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

Adding to 12341332042 its reverse (24023314321), we get a palindrome (36364646363).

The spelling of 12341332042 in words is "twelve billion, three hundred forty-one million, three hundred thirty-two thousand, forty-two".