13330121011313 has 4 divisors (see below), whose sum is σ = 13330138149888. Its totient is φ = 13330103872740.

The previous prime is 13330121011289. The next prime is 13330121011369. The reversal of 13330121011313 is 31311012103331.

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 13330121011313 - 2⁸ = 13330121011057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330121011373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7344233 + ... + 8977638.

It is an arithmetic number, because the mean of its divisors is an integer number (3332534537472).

Almost surely, 2^{13330121011313} is an apocalyptic number.

It is an amenable number.

13330121011313 is a deficient number, since it is larger than the sum of its proper divisors (17138575).

13330121011313 is an equidigital number, since it uses as much as digits as its factorization.

13330121011313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17138574.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13330121011313 its reverse (31311012103331), we get a palindrome (44641133114644).

The spelling of 13330121011313 in words is "thirteen trillion, three hundred thirty billion, one hundred twenty-one million, eleven thousand, three hundred thirteen".