2104404103033 has 12 divisors (see below), whose sum is σ = 2236481453932. Its totient is φ = 1979723255040.

The previous prime is 2104404103007. The next prime is 2104404103079. The reversal of 2104404103033 is 3303014044012.

It can be written as a sum of positive squares in 6 ways, for example, as 22925593744 + 2081478509289 = 151412^2 + 1442733^2 .

It is not a de Polignac number, because 2104404103033 - 2²⁵ = 2104370548601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2104404102989 and 2104404103007.

It is not an unprimeable number, because it can be changed into a prime (2104404103003) 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 11 ways as a sum of consecutive naturals, for example, 997410 + ... + 2281147.

Almost surely, 2^{2104404103033} is an apocalyptic number.

It is an amenable number.

2104404103033 is a deficient number, since it is larger than the sum of its proper divisors (132077350899).

2104404103033 is a wasteful number, since it uses less digits than its factorization.

2104404103033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280812 (or 3280795 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2104404103033 its reverse (3303014044012), we get a palindrome (5407418147045).

The spelling of 2104404103033 in words is "two trillion, one hundred four billion, four hundred four million, one hundred three thousand, thirty-three".