11011443443522 has 16 divisors (see below), whose sum is σ = 17490052915200. Its totient is φ = 5181473575488.

The previous prime is 11011443443521. The next prime is 11011443443531. The reversal of 11011443443522 is 22534434411011.

It is not an unprimeable number, because it can be changed into a prime (11011443443521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11474522 + ... + 12397077.

It is an arithmetic number, because the mean of its divisors is an integer number (1093128307200).

Almost surely, 2^{11011443443522} is an apocalyptic number.

11011443443522 is a deficient number, since it is larger than the sum of its proper divisors (6478609471678).

11011443443522 is a wasteful number, since it uses less digits than its factorization.

11011443443522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23885185.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 11011443443522 its reverse (22534434411011), we get a palindrome (33545877854533).

The spelling of 11011443443522 in words is "eleven trillion, eleven billion, four hundred forty-three million, four hundred forty-three thousand, five hundred twenty-two".