11130013012303 has 4 divisors (see below), whose sum is σ = 11153846017080. Its totient is φ = 11106180007528.

The previous prime is 11130013012163. The next prime is 11130013012351. The reversal of 11130013012303 is 30321031003111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11130013012303 - 2⁹ = 11130013011791 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 (11130013016303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11916501688 + ... + 11916502621.

It is an arithmetic number, because the mean of its divisors is an integer number (2788461504270).

Almost surely, 2^{11130013012303} is an apocalyptic number.

11130013012303 is a deficient number, since it is larger than the sum of its proper divisors (23833004777).

11130013012303 is an equidigital number, since it uses as much as digits as its factorization.

11130013012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23833004776.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11130013012303 its reverse (30321031003111), we get a palindrome (41451044015414).

The spelling of 11130013012303 in words is "eleven trillion, one hundred thirty billion, thirteen million, twelve thousand, three hundred three".