13300330430421 has 24 divisors (see below), whose sum is σ = 19681069209984. Its totient is φ = 8650223403840.

The previous prime is 13300330430419. The next prime is 13300330430459. The reversal of 13300330430421 is 12403403300331.

13300330430421 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 0 + 330 + 4 + 304 + 21 = 666.

It is not a de Polignac number, because 13300330430421 - 2¹ = 13300330430419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300330430021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7309780 + ... + 8946146.

It is an arithmetic number, because the mean of its divisors is an integer number (820044550416).

Almost surely, 2^{13300330430421} is an apocalyptic number.

It is an amenable number.

13300330430421 is a deficient number, since it is larger than the sum of its proper divisors (6380738779563).

13300330430421 is a wasteful number, since it uses less digits than its factorization.

13300330430421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658441 (or 1658438 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13300330430421 its reverse (12403403300331), we get a palindrome (25703733730752).

The spelling of 13300330430421 in words is "thirteen trillion, three hundred billion, three hundred thirty million, four hundred thirty thousand, four hundred twenty-one".