11133300132 has 36 divisors (see below), whose sum is σ = 28263313260. Its totient is φ = 3695169792.

The previous prime is 11133300127. The next prime is 11133300161. The reversal of 11133300132 is 23100333111.

It is a happy number.

11133300132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1112489316 + 10020810816 = 33354^2 + 100104^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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, 655257 + ... + 672032.

It is an arithmetic number, because the mean of its divisors is an integer number (785092035).

Almost surely, 2^11133300132 is an apocalyptic number.

11133300132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11133300132 is an abundant number, since it is smaller than the sum of its proper divisors (17130013128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11133300132 is a wasteful number, since it uses less digits than its factorization.

11133300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327532 (or 1327527 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11133300132 its reverse (23100333111), we get a palindrome (34233633243).

The spelling of 11133300132 in words is "eleven billion, one hundred thirty-three million, three hundred thousand, one hundred thirty-two".