11232000320 has 56 divisors (see below), whose sum is σ = 27909097344. Its totient is φ = 4297458176.

The previous prime is 11232000281. The next prime is 11232000323. The reversal of 11232000320 is 2300023211.

It is a happy number.

11232000320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11232000295 and 11232000304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232000323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 755684 + ... + 770403.

Almost surely, 2^11232000320 is an apocalyptic number.

11232000320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11232000320 is an abundant number, since it is smaller than the sum of its proper divisors (16677097024).

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

11232000320 is a wasteful number, since it uses less digits than its factorization.

11232000320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526127 (or 1526117 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11232000320 its reverse (2300023211), we get a palindrome (13532023531).

The spelling of 11232000320 in words is "eleven billion, two hundred thirty-two million, three hundred twenty", and thus it is an aban number.