13323133113313 has 4 divisors (see below), whose sum is σ = 13323413665540. Its totient is φ = 13322852561088.

The previous prime is 13323133113271. The next prime is 13323133113361. The reversal of 13323133113313 is 31331133132331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5587659175329 + 7735473937984 = 2363823^2 + 2781272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13323133113313 is a prime.

It is a super-3 number, since 3×13323133113313³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323133113373) 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, 140204868 + ... + 140299861.

It is an arithmetic number, because the mean of its divisors is an integer number (3330853416385).

Almost surely, 2^{13323133113313} is an apocalyptic number.

It is an amenable number.

13323133113313 is a deficient number, since it is larger than the sum of its proper divisors (280552227).

13323133113313 is an equidigital number, since it uses as much as digits as its factorization.

13323133113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280552226.

The product of its digits is 13122, while the sum is 31.

Adding to 13323133113313 its reverse (31331133132331), we get a palindrome (44654266245644).

The spelling of 13323133113313 in words is "thirteen trillion, three hundred twenty-three billion, one hundred thirty-three million, one hundred thirteen thousand, three hundred thirteen".