13032232320032 has 24 divisors (see below), whose sum is σ = 26350645419756. Its totient is φ = 6340004911872.

The previous prime is 13032232320011. The next prime is 13032232320109. The reversal of 13032232320032 is 23002323223031.

It can be written as a sum of positive squares in 2 ways, for example, as 12609061253776 + 423171066256 = 3550924^2 + 650516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13032232319983 and 13032232320010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5503475303 + ... + 5503477670.

Almost surely, 2^{13032232320032} is an apocalyptic number.

It is an amenable number.

13032232320032 is an abundant number, since it is smaller than the sum of its proper divisors (13318413099724).

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

13032232320032 is a wasteful number, since it uses less digits than its factorization.

13032232320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11006953020 (or 11006953012 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 13032232320032 its reverse (23002323223031), we get a palindrome (36034555543063).

The spelling of 13032232320032 in words is "thirteen trillion, thirty-two billion, two hundred thirty-two million, three hundred twenty thousand, thirty-two".