11043111144132 has 36 divisors (see below), whose sum is σ = 27915254867500. Its totient is φ = 3680941586112.

The previous prime is 11043111144053. The next prime is 11043111144137. The reversal of 11043111144132 is 23144111134011.

11043111144132 is a `hidden beast` number, since 1 + 104 + 3 + 1 + 111 + 441 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5172686117316 + 5870425026816 = 2274354^2 + 2422896^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11043111144096 and 11043111144105.

It is not an unprimeable number, because it can be changed into a prime (11043111144137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2563243 + ... + 5353170.

Almost surely, 2^{11043111144132} is an apocalyptic number.

11043111144132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11043111144132 is an abundant number, since it is smaller than the sum of its proper divisors (16872143723368).

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

11043111144132 is a wasteful number, since it uses less digits than its factorization.

11043111144132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955172 (or 7955167 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 11043111144132 its reverse (23144111134011), we get a palindrome (34187222278143).

The spelling of 11043111144132 in words is "eleven trillion, forty-three billion, one hundred eleven million, one hundred forty-four thousand, one hundred thirty-two".