11220160713220 has 48 divisors (see below), whose sum is σ = 25407398620800. Its totient is φ = 4148146702080.

The previous prime is 11220160713197. The next prime is 11220160713263. The reversal of 11220160713220 is 2231706102211.

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, 360066600 + ... + 360097759.

It is an arithmetic number, because the mean of its divisors is an integer number (529320804600).

Almost surely, 2^{11220160713220} is an apocalyptic number.

11220160713220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220160713220 is an abundant number, since it is smaller than the sum of its proper divisors (14187237907580).

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

11220160713220 is a wasteful number, since it uses less digits than its factorization.

11220160713220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720164428 (or 720164426 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 11220160713220 its reverse (2231706102211), we get a palindrome (13451866815431).

The spelling of 11220160713220 in words is "eleven trillion, two hundred twenty billion, one hundred sixty million, seven hundred thirteen thousand, two hundred twenty".