11044232210220 has 384 divisors, whose sum is σ = 36357371043840. Its totient is φ = 2478030213120.

The previous prime is 11044232210189. The next prime is 11044232210227. The reversal of 11044232210220 is 2201223244011.

11044232210220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11044232210220² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11044232210227) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 69764116 + ... + 69922244.

It is an arithmetic number, because the mean of its divisors is an integer number (94680653760).

Almost surely, 2^{11044232210220} is an apocalyptic number.

11044232210220 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 11044232210220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18178685521920).

11044232210220 is an abundant number, since it is smaller than the sum of its proper divisors (25313138833620).

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

11044232210220 is a wasteful number, since it uses less digits than its factorization.

11044232210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158325 (or 158323 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11044232210220 its reverse (2201223244011), we get a palindrome (13245455454231).

The spelling of 11044232210220 in words is "eleven trillion, forty-four billion, two hundred thirty-two million, two hundred ten thousand, two hundred twenty".