1323300133013 has 4 divisors (see below), whose sum is σ = 1351455455040. Its totient is φ = 1295144810988.

The previous prime is 1323300133007. The next prime is 1323300133087. The reversal of 1323300133013 is 3103310033231.

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 1323300133013 - 2⁴ = 1323300132997 is a prime.

It is a super-2 number, since 2×1323300133013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1323300133013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323300133513) 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, 14077660943 + ... + 14077661036.

It is an arithmetic number, because the mean of its divisors is an integer number (337863863760).

Almost surely, 2^{1323300133013} is an apocalyptic number.

It is an amenable number.

1323300133013 is a deficient number, since it is larger than the sum of its proper divisors (28155322027).

1323300133013 is an equidigital number, since it uses as much as digits as its factorization.

1323300133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28155322026.

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

Adding to 1323300133013 its reverse (3103310033231), we get a palindrome (4426610166244).

The spelling of 1323300133013 in words is "one trillion, three hundred twenty-three billion, three hundred million, one hundred thirty-three thousand, thirteen".