13320234412013 has 4 divisors (see below), whose sum is σ = 13322481800160. Its totient is φ = 13317987023868.

The previous prime is 13320234412003. The next prime is 13320234412039. The reversal of 13320234412013 is 31021443202331.

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 13320234412013 - 2⁶ = 13320234411949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320234412003) 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, 1123685183 + ... + 1123697036.

It is an arithmetic number, because the mean of its divisors is an integer number (3330620450040).

Almost surely, 2^{13320234412013} is an apocalyptic number.

It is an amenable number.

13320234412013 is a deficient number, since it is larger than the sum of its proper divisors (2247388147).

13320234412013 is an equidigital number, since it uses as much as digits as its factorization.

13320234412013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247388146.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13320234412013 its reverse (31021443202331), we get a palindrome (44341677614344).

The spelling of 13320234412013 in words is "thirteen trillion, three hundred twenty billion, two hundred thirty-four million, four hundred twelve thousand, thirteen".