11322225320 has 64 divisors (see below), whose sum is σ = 29162695680. Its totient is φ = 3875452416.

The previous prime is 11322225307. The next prime is 11322225347. The reversal of 11322225320 is 2352222311.

11322225320 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136652 + ... + 203268.

It is an arithmetic number, because the mean of its divisors is an integer number (455667120).

Almost surely, 2^11322225320 is an apocalyptic number.

11322225320 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 11322225320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14581347840).

11322225320 is an abundant number, since it is smaller than the sum of its proper divisors (17840470360).

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

11322225320 is a wasteful number, since it uses less digits than its factorization.

11322225320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67242 (or 67238 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 11322225320 its reverse (2352222311), we get a palindrome (13674447631).

The spelling of 11322225320 in words is "eleven billion, three hundred twenty-two million, two hundred twenty-five thousand, three hundred twenty".