13021300330313 has 4 divisors (see below), whose sum is σ = 14205054905808. Its totient is φ = 11837545754820.

The previous prime is 13021300330279. The next prime is 13021300330333. The reversal of 13021300330313 is 31303300312031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13021300330313 - 2¹⁴ = 13021300313929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13021300330333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591877287731 + ... + 591877287752.

It is an arithmetic number, because the mean of its divisors is an integer number (3551263726452).

Almost surely, 2^{13021300330313} is an apocalyptic number.

It is an amenable number.

13021300330313 is a deficient number, since it is larger than the sum of its proper divisors (1183754575495).

13021300330313 is a wasteful number, since it uses less digits than its factorization.

13021300330313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183754575494.

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

Adding to 13021300330313 its reverse (31303300312031), we get a palindrome (44324600642344).

The spelling of 13021300330313 in words is "thirteen trillion, twenty-one billion, three hundred million, three hundred thirty thousand, three hundred thirteen".