11101333113 has 24 divisors (see below), whose sum is σ = 17526495168. Its totient is φ = 6729620832.

The previous prime is 11101333109. The next prime is 11101333121. The reversal of 11101333113 is 31133310111.

It is not a de Polignac number, because 11101333113 - 2² = 11101333109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11101334113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 700245 + ... + 715922.

It is an arithmetic number, because the mean of its divisors is an integer number (730270632).

Almost surely, 2^11101333113 is an apocalyptic number.

11101333113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11101333113 is a deficient number, since it is larger than the sum of its proper divisors (6425162055).

11101333113 is a wasteful number, since it uses less digits than its factorization.

11101333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416253 (or 1416250 counting only the distinct ones).

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

Adding to 11101333113 its reverse (31133310111), we get a palindrome (42234643224).

The spelling of 11101333113 in words is "eleven billion, one hundred one million, three hundred thirty-three thousand, one hundred thirteen".