2104402220041 has 8 divisors (see below), whose sum is σ = 2297468002464. Its totient is φ = 1911629185920.

The previous prime is 2104402220033. The next prime is 2104402220047. The reversal of 2104402220041 is 1400222044012.

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 2104402220041 - 2³ = 2104402220033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2104402219994 and 2104402220021.

It is not an unprimeable number, because it can be changed into a prime (2104402220047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73172040 + ... + 73200793.

It is an arithmetic number, because the mean of its divisors is an integer number (287183500308).

Almost surely, 2^{2104402220041} is an apocalyptic number.

It is an amenable number.

2104402220041 is a deficient number, since it is larger than the sum of its proper divisors (193065782423).

2104402220041 is a wasteful number, since it uses less digits than its factorization.

2104402220041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146374151.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 2104402220041 its reverse (1400222044012), we get a palindrome (3504624264053).

It can be divided in two parts, 210440 and 2220041, that added together give a square (2430481 = 1559²).

The spelling of 2104402220041 in words is "two trillion, one hundred four billion, four hundred two million, two hundred twenty thousand, forty-one".