12342112233 has 16 divisors (see below), whose sum is σ = 18571204800. Its totient is φ = 7222134080.

The previous prime is 12342112213. The next prime is 12342112241. The reversal of 12342112233 is 33221124321.

It is a cyclic number.

It is not a de Polignac number, because 12342112233 - 2⁹ = 12342111721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12342112213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6447378 + ... + 6449291.

It is an arithmetic number, because the mean of its divisors is an integer number (1160700300).

Almost surely, 2^12342112233 is an apocalyptic number.

It is an amenable number.

12342112233 is a deficient number, since it is larger than the sum of its proper divisors (6229092567).

12342112233 is a wasteful number, since it uses less digits than its factorization.

12342112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896712.

The product of its digits is 1728, while the sum is 24.

Adding to 12342112233 its reverse (33221124321), we get a palindrome (45563236554).

The spelling of 12342112233 in words is "twelve billion, three hundred forty-two million, one hundred twelve thousand, two hundred thirty-three".