12423403102323 has 8 divisors (see below), whose sum is σ = 16564645843200. Its totient is φ = 8282214548168.

The previous prime is 12423403102291. The next prime is 12423403102351. The reversal of 12423403102323 is 32320130432421.

It is a happy number.

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 12423403102323 - 2⁵ = 12423403102291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12423403102223) 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, 13008663 + ... + 13930976.

It is an arithmetic number, because the mean of its divisors is an integer number (2070580730400).

Almost surely, 2^{12423403102323} is an apocalyptic number.

12423403102323 is a deficient number, since it is larger than the sum of its proper divisors (4141242740877).

12423403102323 is a wasteful number, since it uses less digits than its factorization.

12423403102323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27093361.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 12423403102323 its reverse (32320130432421), we get a palindrome (44743533534744).

The spelling of 12423403102323 in words is "twelve trillion, four hundred twenty-three billion, four hundred three million, one hundred two thousand, three hundred twenty-three".