11102112133 has 12 divisors (see below), whose sum is σ = 12923565312. Its totient is φ = 9509565240.

The previous prime is 11102112127. The next prime is 11102112139. The reversal of 11102112133 is 33121120111.

It is a happy number.

11102112133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11102112127) and next prime (11102112139).

It is not a de Polignac number, because 11102112133 - 2⁹ = 11102111621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102112139) 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 11 ways as a sum of consecutive naturals, for example, 4935 + ... + 149092.

It is an arithmetic number, because the mean of its divisors is an integer number (1076963776).

Almost surely, 2^11102112133 is an apocalyptic number.

It is an amenable number.

11102112133 is a deficient number, since it is larger than the sum of its proper divisors (1821453179).

11102112133 is a wasteful number, since it uses less digits than its factorization.

11102112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155512 (or 155505 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11102112133 its reverse (33121120111), we get a palindrome (44223232244).

The spelling of 11102112133 in words is "eleven billion, one hundred two million, one hundred twelve thousand, one hundred thirty-three".