11201324232 has 64 divisors (see below), whose sum is σ = 32034401280. Its totient is φ = 3197316672.

The previous prime is 11201324213. The next prime is 11201324237. The reversal of 11201324232 is 23242310211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11201324199 and 11201324208.

It is not an unprimeable number, because it can be changed into a prime (11201324237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147223 + ... + 209945.

It is an arithmetic number, because the mean of its divisors is an integer number (500537520).

Almost surely, 2^11201324232 is an apocalyptic number.

11201324232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11201324232 is an abundant number, since it is smaller than the sum of its proper divisors (20833077048).

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

11201324232 is a wasteful number, since it uses less digits than its factorization.

11201324232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63802 (or 63798 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11201324232 its reverse (23242310211), we get a palindrome (34443634443).

The spelling of 11201324232 in words is "eleven billion, two hundred one million, three hundred twenty-four thousand, two hundred thirty-two".