12004410004121 has 16 divisors (see below), whose sum is σ = 12479612141568. Its totient is φ = 11534994432000.

The previous prime is 12004410004109. The next prime is 12004410004177. The reversal of 12004410004121 is 12140001440021.

It is a cyclic number.

It is not a de Polignac number, because 12004410004121 - 2³⁰ = 12003336262297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12004410004093 and 12004410004102.

It is not an unprimeable number, because it can be changed into a prime (12004410004021) 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, 86696 + ... + 4900646.

It is an arithmetic number, because the mean of its divisors is an integer number (779975758848).

Almost surely, 2^{12004410004121} is an apocalyptic number.

It is an amenable number.

12004410004121 is a deficient number, since it is larger than the sum of its proper divisors (475202137447).

12004410004121 is a wasteful number, since it uses less digits than its factorization.

12004410004121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814552.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12004410004121 its reverse (12140001440021), we get a palindrome (24144411444142).

The spelling of 12004410004121 in words is "twelve trillion, four billion, four hundred ten million, four thousand, one hundred twenty-one".