12234232042 has 8 divisors (see below), whose sum is σ = 18351818496. Its totient is φ = 6116959212.

The previous prime is 12234232039. The next prime is 12234232067. The reversal of 12234232042 is 24023243221.

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 = 12234231998 and 12234232016.

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, 103863 + ... + 187765.

It is an arithmetic number, because the mean of its divisors is an integer number (2293977312).

Almost surely, 2^12234232042 is an apocalyptic number.

12234232042 is a deficient number, since it is larger than the sum of its proper divisors (6117586454).

12234232042 is an equidigital number, since it uses as much as digits as its factorization.

12234232042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156812.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12234232042 its reverse (24023243221), we get a palindrome (36257475263).

The spelling of 12234232042 in words is "twelve billion, two hundred thirty-four million, two hundred thirty-two thousand, forty-two".