111130330113 has 24 divisors (see below), whose sum is σ = 175591668096. Its totient is φ = 67168173600.

The previous prime is 111130330111. The next prime is 111130330133. The reversal of 111130330113 is 311033031111.

It is not a de Polignac number, because 111130330113 - 2¹ = 111130330111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111130330111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1492998 + ... + 1565663.

It is an arithmetic number, because the mean of its divisors is an integer number (7316319504).

Almost surely, 2^111130330113 is an apocalyptic number.

It is an amenable number.

111130330113 is a deficient number, since it is larger than the sum of its proper divisors (64461337983).

111130330113 is a wasteful number, since it uses less digits than its factorization.

111130330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059045 (or 3059042 counting only the distinct ones).

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

Adding to 111130330113 its reverse (311033031111), we get a palindrome (422163361224).

The spelling of 111130330113 in words is "one hundred eleven billion, one hundred thirty million, three hundred thirty thousand, one hundred thirteen".