11003113113 has 8 divisors (see below), whose sum is σ = 14694520800. Its totient is φ = 7323557088.

The previous prime is 11003113081. The next prime is 11003113139. The reversal of 11003113113 is 31131130011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11003113113 - 2⁵ = 11003113081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11003113092 and 11003113101.

It is not an unprimeable number, because it can be changed into a prime (11003113193) 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, 2960748 + ... + 2964461.

It is an arithmetic number, because the mean of its divisors is an integer number (1836815100).

Almost surely, 2^11003113113 is an apocalyptic number.

It is an amenable number.

11003113113 is a deficient number, since it is larger than the sum of its proper divisors (3691407687).

11003113113 is an equidigital number, since it uses as much as digits as its factorization.

11003113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925831.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 11003113113 its reverse (31131130011), we get a palindrome (42134243124).

The spelling of 11003113113 in words is "eleven billion, three million, one hundred thirteen thousand, one hundred thirteen".