11441343133220 has 576 divisors, whose sum is σ = 34861166000640. Its totient is φ = 3059661496320.

The previous prime is 11441343133177. The next prime is 11441343133261. The reversal of 11441343133220 is 2233134314411.

11441343133220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 221735744 + ... + 221787336.

It is an arithmetic number, because the mean of its divisors is an integer number (60522857640).

Almost surely, 2^{11441343133220} is an apocalyptic number.

11441343133220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11441343133220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17430583000320).

11441343133220 is an abundant number, since it is smaller than the sum of its proper divisors (23419822867420).

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

11441343133220 is a wasteful number, since it uses less digits than its factorization.

11441343133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51716 (or 51703 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 11441343133220 its reverse (2233134314411), we get a palindrome (13674477447631).

The spelling of 11441343133220 in words is "eleven trillion, four hundred forty-one billion, three hundred forty-three million, one hundred thirty-three thousand, two hundred twenty".