11333110113 has 16 divisors (see below), whose sum is σ = 18081315840. Its totient is φ = 6974221392.

The previous prime is 11333110109. The next prime is 11333110147. The reversal of 11333110113 is 31101133311.

It is not a de Polignac number, because 11333110113 - 2² = 11333110109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11333110513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16143681 + ... + 16144382.

It is an arithmetic number, because the mean of its divisors is an integer number (1130082240).

Almost surely, 2^11333110113 is an apocalyptic number.

11333110113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11333110113 is a deficient number, since it is larger than the sum of its proper divisors (6748205727).

11333110113 is a wasteful number, since it uses less digits than its factorization.

11333110113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32288085 (or 32288079 counting only the distinct ones).

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

Adding to 11333110113 its reverse (31101133311), we get a palindrome (42434243424).

The spelling of 11333110113 in words is "eleven billion, three hundred thirty-three million, one hundred ten thousand, one hundred thirteen".