11201303322 has 64 divisors (see below), whose sum is σ = 27187384320. Its totient is φ = 3390246000.

The previous prime is 11201303249. The next prime is 11201303329. The reversal of 11201303322 is 22330310211.

11201303322 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 2×11201303322² (a number of 21 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 11201303295 and 11201303304.

It is not an unprimeable number, because it can be changed into a prime (11201303329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 501697 + ... + 523547.

It is an arithmetic number, because the mean of its divisors is an integer number (424802880).

Almost surely, 2^11201303322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11201303322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13593692160).

11201303322 is an abundant number, since it is smaller than the sum of its proper divisors (15986080998).

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

11201303322 is a wasteful number, since it uses less digits than its factorization.

11201303322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22736 (or 22730 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11201303322 its reverse (22330310211), we get a palindrome (33531613533).

The spelling of 11201303322 in words is "eleven billion, two hundred one million, three hundred three thousand, three hundred twenty-two".