13332331232 has 24 divisors (see below), whose sum is σ = 28634212152. Its totient is φ = 6060150400.

The previous prime is 13332331219. The next prime is 13332331247. The reversal of 13332331232 is 23213323331.

It is a happy number.

13332331232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18937619 + ... + 18938322.

It is an arithmetic number, because the mean of its divisors is an integer number (1193092173).

Almost surely, 2^13332331232 is an apocalyptic number.

It is an amenable number.

13332331232 is an abundant number, since it is smaller than the sum of its proper divisors (15301880920).

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

13332331232 is a wasteful number, since it uses less digits than its factorization.

13332331232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37875962 (or 37875954 counting only the distinct ones).

The product of its digits is 5832, while the sum is 26.

Adding to 13332331232 its reverse (23213323331), we get a palindrome (36545654563).

The spelling of 13332331232 in words is "thirteen billion, three hundred thirty-two million, three hundred thirty-one thousand, two hundred thirty-two".