11441120022 has 32 divisors (see below), whose sum is σ = 25448623200. Its totient is φ = 3810119904.

The previous prime is 11441120011. The next prime is 11441120029. The reversal of 11441120022 is 22002114411.

11441120022 is a `hidden beast` number, since 1 + 1 + 441 + 1 + 200 + 22 = 666.

11441120022 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 11441119977 and 11441120004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441120029) 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 15 ways as a sum of consecutive naturals, for example, 41373 + ... + 156824.

It is an arithmetic number, because the mean of its divisors is an integer number (795269475).

Almost surely, 2^11441120022 is an apocalyptic number.

11441120022 is an abundant number, since it is smaller than the sum of its proper divisors (14007503178).

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

11441120022 is a wasteful number, since it uses less digits than its factorization.

11441120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199277 (or 199271 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11441120022 its reverse (22002114411), we get a palindrome (33443234433).

The spelling of 11441120022 in words is "eleven billion, four hundred forty-one million, one hundred twenty thousand, twenty-two".