12342104023 has 8 divisors (see below), whose sum is σ = 13421302992. Its totient is φ = 11302148736.

The previous prime is 12342103987. The next prime is 12342104029. The reversal of 12342104023 is 32040124321.

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

It is a cyclic number.

It is not a de Polignac number, because 12342104023 - 2⁹ = 12342103511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12342103985 and 12342104003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342104029) 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 7 ways as a sum of consecutive naturals, for example, 9810265 + ... + 9811522.

It is an arithmetic number, because the mean of its divisors is an integer number (1677662874).

Almost surely, 2^12342104023 is an apocalyptic number.

12342104023 is a deficient number, since it is larger than the sum of its proper divisors (1079198969).

12342104023 is a wasteful number, since it uses less digits than its factorization.

12342104023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19621841.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12342104023 its reverse (32040124321), we get a palindrome (44382228344).

The spelling of 12342104023 in words is "twelve billion, three hundred forty-two million, one hundred four thousand, twenty-three".