2103041113 has 8 divisors (see below), whose sum is σ = 2200634568. Its totient is φ = 2007592704.

The previous prime is 2103041081. The next prime is 2103041123. The reversal of 2103041113 is 3111403012.

It can be written as a sum of positive squares in 4 ways, for example, as 875449744 + 1227591369 = 29588^2 + 35037^2 .

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 2103041113 - 2⁵ = 2103041081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103041123) 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, 534256 + ... + 538177.

It is an arithmetic number, because the mean of its divisors is an integer number (275079321).

Almost surely, 2^2103041113 is an apocalyptic number.

It is an amenable number.

2103041113 is a deficient number, since it is larger than the sum of its proper divisors (97593455).

2103041113 is a wasteful number, since it uses less digits than its factorization.

2103041113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072523.

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

The square root of 2103041113 is about 45858.9262085365. The cubic root of 2103041113 is about 1281.1970233325.

Adding to 2103041113 its reverse (3111403012), we get a palindrome (5214444125).

The spelling of 2103041113 in words is "two billion, one hundred three million, forty-one thousand, one hundred thirteen".