13300303133021 has 16 divisors (see below), whose sum is σ = 13696924360704. Its totient is φ = 12908516793984.

The previous prime is 13300303133009. The next prime is 13300303133083. The reversal of 13300303133021 is 12033130300331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13300303133021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300303133321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11711681 + ... + 12797033.

It is an arithmetic number, because the mean of its divisors is an integer number (856057772544).

Almost surely, 2^{13300303133021} is an apocalyptic number.

It is an amenable number.

13300303133021 is a deficient number, since it is larger than the sum of its proper divisors (396621227683).

13300303133021 is a wasteful number, since it uses less digits than its factorization.

13300303133021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087580.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 13300303133021 its reverse (12033130300331), we get a palindrome (25333433433352).

The spelling of 13300303133021 in words is "thirteen trillion, three hundred billion, three hundred three million, one hundred thirty-three thousand, twenty-one".