11441132120 has 64 divisors (see below), whose sum is σ = 28735914240. Its totient is φ = 4063651200.

The previous prime is 11441132111. The next prime is 11441132179. The reversal of 11441132120 is 2123114411.

11441132120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11441132092 and 11441132101.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 283436 + ... + 321275.

It is an arithmetic number, because the mean of its divisors is an integer number (448998660).

Almost surely, 2^11441132120 is an apocalyptic number.

11441132120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11441132120 is an abundant number, since it is smaller than the sum of its proper divisors (17294782120).

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

11441132120 is a wasteful number, since it uses less digits than its factorization.

11441132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604776 (or 604772 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11441132120 its reverse (2123114411), we get a palindrome (13564246531).

The spelling of 11441132120 in words is "eleven billion, four hundred forty-one million, one hundred thirty-two thousand, one hundred twenty".