11220011003322 has 80 divisors (see below), whose sum is σ = 27439585272000. Its totient is φ = 3398405189760.

The previous prime is 11220011003297. The next prime is 11220011003323. The reversal of 11220011003322 is 22330011002211.

11220011003322 is a `hidden beast` number, since 1 + 1 + 220 + 0 + 110 + 0 + 332 + 2 = 666.

11220011003322 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-3 number, since 3×11220011003322³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11220011003295 and 11220011003304.

It is not an unprimeable number, because it can be changed into a prime (11220011003323) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2315179 + ... + 5272577.

It is an arithmetic number, because the mean of its divisors is an integer number (342994815900).

Almost surely, 2^{11220011003322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11220011003322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13719792636000).

11220011003322 is an abundant number, since it is smaller than the sum of its proper divisors (16219574268678).

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

11220011003322 is a wasteful number, since it uses less digits than its factorization.

11220011003322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959553 (or 2959544 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11220011003322 its reverse (22330011002211), we get a palindrome (33550022005533).

The spelling of 11220011003322 in words is "eleven trillion, two hundred twenty billion, eleven million, three thousand, three hundred twenty-two".