11133413320 has 32 divisors (see below), whose sum is σ = 25056604800. Its totient is φ = 4452223168.

The previous prime is 11133413279. The next prime is 11133413411. The reversal of 11133413320 is 2331433111.

It is a junction number, because it is equal to n+sod(n) for n = 11133413291 and 11133413300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131937 + ... + 199183.

It is an arithmetic number, because the mean of its divisors is an integer number (783018900).

Almost surely, 2^11133413320 is an apocalyptic number.

11133413320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11133413320 is an abundant number, since it is smaller than the sum of its proper divisors (13923191480).

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

11133413320 is a wasteful number, since it uses less digits than its factorization.

11133413320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71397 (or 71393 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11133413320 its reverse (2331433111), we get a palindrome (13464846431).

The spelling of 11133413320 in words is "eleven billion, one hundred thirty-three million, four hundred thirteen thousand, three hundred twenty".