11241224322220 has 96 divisors (see below), whose sum is σ = 24965138419200. Its totient is φ = 4239952625664.

The previous prime is 11241224322217. The next prime is 11241224322227. The reversal of 11241224322220 is 2222342214211.

It is not an unprimeable number, because it can be changed into a prime (11241224322227) 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, 127206811 + ... + 127295149.

It is an arithmetic number, because the mean of its divisors is an integer number (260053525200).

Almost surely, 2^{11241224322220} is an apocalyptic number.

11241224322220 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 11241224322220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12482569209600).

11241224322220 is an abundant number, since it is smaller than the sum of its proper divisors (13723914096980).

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

11241224322220 is a wasteful number, since it uses less digits than its factorization.

11241224322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89927 (or 89925 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11241224322220 its reverse (2222342214211), we get a palindrome (13463566536431).

The spelling of 11241224322220 in words is "eleven trillion, two hundred forty-one billion, two hundred twenty-four million, three hundred twenty-two thousand, two hundred twenty".