1111030303113 has 12 divisors (see below), whose sum is σ = 1606366145280. Its totient is φ = 739973978136.

The previous prime is 1111030303099. The next prime is 1111030303129. The reversal of 1111030303113 is 3113030301111.

It is not a de Polignac number, because 1111030303113 - 2¹⁰ = 1111030302089 is a prime.

It is a super-3 number, since 3×1111030303113³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1111030343113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59397681 + ... + 59416382.

It is an arithmetic number, because the mean of its divisors is an integer number (133863845440).

Almost surely, 2^{1111030303113} is an apocalyptic number.

It is an amenable number.

1111030303113 is a deficient number, since it is larger than the sum of its proper divisors (495335842167).

1111030303113 is a wasteful number, since it uses less digits than its factorization.

1111030303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118815108 (or 118815105 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 1111030303113 its reverse (3113030301111), we get a palindrome (4224060604224).

The spelling of 1111030303113 in words is "one trillion, one hundred eleven billion, thirty million, three hundred three thousand, one hundred thirteen".