12342342133 has 8 divisors (see below), whose sum is σ = 14049781056. Its totient is φ = 10732471200.

The previous prime is 12342342079. The next prime is 12342342137. The reversal of 12342342133 is 33124324321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12342342133 - 2⁹ = 12342341621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342342137) 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, 24391728 + ... + 24392233.

It is an arithmetic number, because the mean of its divisors is an integer number (1756222632).

Almost surely, 2^12342342133 is an apocalyptic number.

It is an amenable number.

12342342133 is a deficient number, since it is larger than the sum of its proper divisors (1707438923).

12342342133 is a wasteful number, since it uses less digits than its factorization.

12342342133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48783995.

The product of its digits is 10368, while the sum is 28.

Adding to 12342342133 its reverse (33124324321), we get a palindrome (45466666454).

The spelling of 12342342133 in words is "twelve billion, three hundred forty-two million, three hundred forty-two thousand, one hundred thirty-three".