2113104403303 has 16 divisors (see below), whose sum is σ = 2196852184800. Its totient is φ = 2030911056000.

The previous prime is 2113104403283. The next prime is 2113104403309. The reversal of 2113104403303 is 3033044013112.

It is not a de Polignac number, because 2113104403303 - 2⁹ = 2113104402791 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 (2113104403309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60973 + ... + 2056678.

It is an arithmetic number, because the mean of its divisors is an integer number (137303261550).

Almost surely, 2^{2113104403303} is an apocalyptic number.

2113104403303 is a deficient number, since it is larger than the sum of its proper divisors (83747781497).

2113104403303 is a wasteful number, since it uses less digits than its factorization.

2113104403303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118018.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2113104403303 its reverse (3033044013112), we get a palindrome (5146148416415).

The spelling of 2113104403303 in words is "two trillion, one hundred thirteen billion, one hundred four million, four hundred three thousand, three hundred three".