12404112244123 has 8 divisors (see below), whose sum is σ = 13134086800128. Its totient is φ = 11674173343104.

The previous prime is 12404112244001. The next prime is 12404112244127. The reversal of 12404112244123 is 32144221140421.

12404112244123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12404112244123 is a prime.

It is a super-3 number, since 3×12404112244123³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12404112244127) 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, 8195836 + ... + 9590617.

It is an arithmetic number, because the mean of its divisors is an integer number (1641760850016).

Almost surely, 2^{12404112244123} is an apocalyptic number.

12404112244123 is a deficient number, since it is larger than the sum of its proper divisors (729974556005).

12404112244123 is a wasteful number, since it uses less digits than its factorization.

12404112244123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17827493.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 12404112244123 its reverse (32144221140421), we get a palindrome (44548333384544).

The spelling of 12404112244123 in words is "twelve trillion, four hundred four billion, one hundred twelve million, two hundred forty-four thousand, one hundred twenty-three".