11041203132 has 36 divisors (see below), whose sum is σ = 27936109656. Its totient is φ = 3676919520.

The previous prime is 11041203109. The next prime is 11041203139. The reversal of 11041203132 is 23130214011.

11041203132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041203139) 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, 106338 + ... + 182729.

It is an arithmetic number, because the mean of its divisors is an integer number (776003046).

Almost surely, 2^11041203132 is an apocalyptic number.

11041203132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11041203132 is an abundant number, since it is smaller than the sum of its proper divisors (16894906524).

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

11041203132 is a wasteful number, since it uses less digits than its factorization.

11041203132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290138 (or 290133 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11041203132 its reverse (23130214011), we get a palindrome (34171417143).

The spelling of 11041203132 in words is "eleven billion, forty-one million, two hundred three thousand, one hundred thirty-two".