2120113224103 has 16 divisors (see below), whose sum is σ = 2453751590400. Its totient is φ = 1794305541600.

The previous prime is 2120113224079. The next prime is 2120113224157. The reversal of 2120113224103 is 3014223110212.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2120113224103 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 (2120113224193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5626588 + ... + 5991553.

It is an arithmetic number, because the mean of its divisors is an integer number (153359474400).

Almost surely, 2^{2120113224103} is an apocalyptic number.

2120113224103 is a deficient number, since it is larger than the sum of its proper divisors (333638366297).

2120113224103 is a wasteful number, since it uses less digits than its factorization.

2120113224103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11618478.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2120113224103 its reverse (3014223110212), we get a palindrome (5134336334315).

The spelling of 2120113224103 in words is "two trillion, one hundred twenty billion, one hundred thirteen million, two hundred twenty-four thousand, one hundred three".