11132203120320 has 224 divisors, whose sum is σ = 35932096198656. Its totient is φ = 2919277670400.

The previous prime is 11132203120279. The next prime is 11132203120327. The reversal of 11132203120320 is 2302130223111.

It is not an unprimeable number, because it can be changed into a prime (11132203120327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302561125 + ... + 302597915.

It is an arithmetic number, because the mean of its divisors is an integer number (160411143744).

Almost surely, 2^{11132203120320} is an apocalyptic number.

11132203120320 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 11132203120320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17966048099328).

11132203120320 is an abundant number, since it is smaller than the sum of its proper divisors (24799893078336).

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

11132203120320 is a wasteful number, since it uses less digits than its factorization.

11132203120320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42039 (or 42029 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11132203120320 its reverse (2302130223111), we get a palindrome (13434333343431).

The spelling of 11132203120320 in words is "eleven trillion, one hundred thirty-two billion, two hundred three million, one hundred twenty thousand, three hundred twenty".