2004112404101 has 4 divisors (see below), whose sum is σ = 2006242173804. Its totient is φ = 2001982634400.

The previous prime is 2004112404097. The next prime is 2004112404139. The reversal of 2004112404101 is 1014042114002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1289698651201 + 714413752900 = 1135649^2 + 845230^2 .

It is a cyclic number.

It is not a de Polignac number, because 2004112404101 - 2² = 2004112404097 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 (2004112404191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064883440 + ... + 1064885321.

It is an arithmetic number, because the mean of its divisors is an integer number (501560543451).

Almost surely, 2^{2004112404101} is an apocalyptic number.

It is an amenable number.

2004112404101 is a deficient number, since it is larger than the sum of its proper divisors (2129769703).

2004112404101 is an equidigital number, since it uses as much as digits as its factorization.

2004112404101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129769702.

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

Adding to 2004112404101 its reverse (1014042114002), we get a palindrome (3018154518103).

The spelling of 2004112404101 in words is "two trillion, four billion, one hundred twelve million, four hundred four thousand, one hundred one".