11010121114443 has 32 divisors (see below), whose sum is σ = 16306947316224. Its totient is φ = 6606733100000.

The previous prime is 11010121114441. The next prime is 11010121114459. The reversal of 11010121114443 is 34441112101011.

It is a happy number.

It is not a de Polignac number, because 11010121114443 - 2¹ = 11010121114441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11010121114441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13246983 + ... + 14053568.

It is an arithmetic number, because the mean of its divisors is an integer number (509592103632).

Almost surely, 2^{11010121114443} is an apocalyptic number.

11010121114443 is a deficient number, since it is larger than the sum of its proper divisors (5296826201781).

11010121114443 is a wasteful number, since it uses less digits than its factorization.

11010121114443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27300688 (or 27300666 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 11010121114443 its reverse (34441112101011), we get a palindrome (45451233215454).

The spelling of 11010121114443 in words is "eleven trillion, ten billion, one hundred twenty-one million, one hundred fourteen thousand, four hundred forty-three".