11220300164 has 12 divisors (see below), whose sum is σ = 19884076800. Its totient is φ = 5539135368.

The previous prime is 11220300121. The next prime is 11220300193. The reversal of 11220300164 is 46100302211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17753324 + ... + 17753955.

It is an arithmetic number, because the mean of its divisors is an integer number (1657006400).

Almost surely, 2^11220300164 is an apocalyptic number.

It is an amenable number.

11220300164 is a deficient number, since it is larger than the sum of its proper divisors (8663776636).

11220300164 is a wasteful number, since it uses less digits than its factorization.

11220300164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35507362 (or 35507360 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11220300164 its reverse (46100302211), we get a palindrome (57320602375).

The spelling of 11220300164 in words is "eleven billion, two hundred twenty million, three hundred thousand, one hundred sixty-four".