13043324221304 has 32 divisors (see below), whose sum is σ = 26344451826000. Its totient is φ = 6018402600192.

The previous prime is 13043324221283. The next prime is 13043324221321. The reversal of 13043324221304 is 40312242334031.

It is a congruent number.

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, 16200869 + ... + 16986900.

Almost surely, 2^{13043324221304} is an apocalyptic number.

It is an amenable number.

13043324221304 is an abundant number, since it is smaller than the sum of its proper divisors (13301127604696).

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

13043324221304 is a wasteful number, since it uses less digits than its factorization.

13043324221304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33191567 (or 33191563 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13043324221304 its reverse (40312242334031), we get a palindrome (53355566555335).

The spelling of 13043324221304 in words is "thirteen trillion, forty-three billion, three hundred twenty-four million, two hundred twenty-one thousand, three hundred four".