11214440232 has 32 divisors (see below), whose sum is σ = 28052253600. Its totient is φ = 3735993024.

The previous prime is 11214440231. The next prime is 11214440249. The reversal of 11214440232 is 23204441211.

11214440232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11214440231) 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, 91807 + ... + 175662.

It is an arithmetic number, because the mean of its divisors is an integer number (876632925).

Almost surely, 2^11214440232 is an apocalyptic number.

11214440232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11214440232 is an abundant number, since it is smaller than the sum of its proper divisors (16837813368).

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

11214440232 is a wasteful number, since it uses less digits than its factorization.

11214440232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269225 (or 269221 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11214440232 its reverse (23204441211), we get a palindrome (34418881443).

The spelling of 11214440232 in words is "eleven billion, two hundred fourteen million, four hundred forty thousand, two hundred thirty-two".