2113041103 has 8 divisors (see below), whose sum is σ = 2181063200. Its totient is φ = 2045593440.

The previous prime is 2113041101. The next prime is 2113041173. The reversal of 2113041103 is 3011403112.

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 2113041103 - 2¹ = 2113041101 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 (2113041101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136128 + ... + 150853.

It is an arithmetic number, because the mean of its divisors is an integer number (272632900).

Almost surely, 2^2113041103 is an apocalyptic number.

2113041103 is a deficient number, since it is larger than the sum of its proper divisors (68022097).

2113041103 is a wasteful number, since it uses less digits than its factorization.

2113041103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287217.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2113041103 is about 45967.8268248565. The cubic root of 2113041103 is about 1283.2245164082.

Adding to 2113041103 its reverse (3011403112), we get a palindrome (5124444215).

The spelling of 2113041103 in words is "two billion, one hundred thirteen million, forty-one thousand, one hundred three".