13304332221032 has 32 divisors (see below), whose sum is σ = 25230696480000. Its totient is φ = 6576174853248.

The previous prime is 13304332220941. The next prime is 13304332221041. The reversal of 13304332221032 is 23012223340331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13304332220986 and 13304332221004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988819 + ... + 5528477.

It is an arithmetic number, because the mean of its divisors is an integer number (788459265000).

Almost surely, 2^{13304332221032} is an apocalyptic number.

It is an amenable number.

13304332221032 is a deficient number, since it is larger than the sum of its proper divisors (11926364258968).

13304332221032 is a wasteful number, since it uses less digits than its factorization.

13304332221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545033 (or 3545029 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 13304332221032 its reverse (23012223340331), we get a palindrome (36316555561363).

The spelling of 13304332221032 in words is "thirteen trillion, three hundred four billion, three hundred thirty-two million, two hundred twenty-one thousand, thirty-two".