13203341033213 has 2 divisors, whose sum is σ = 13203341033214. Its totient is φ = 13203341033212.

The previous prime is 13203341033209. The next prime is 13203341033269. The reversal of 13203341033213 is 31233014330231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8967227888089 + 4236113145124 = 2994533^2 + 2058182^2 .

It is a cyclic number.

It is not a de Polignac number, because 13203341033213 - 2² = 13203341033209 is a prime.

It is a super-2 number, since 2×13203341033213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13203341033413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601670516606 + 6601670516607.

It is an arithmetic number, because the mean of its divisors is an integer number (6601670516607).

Almost surely, 2^{13203341033213} is an apocalyptic number.

It is an amenable number.

13203341033213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13203341033213 is an equidigital number, since it uses as much as digits as its factorization.

13203341033213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13203341033213 its reverse (31233014330231), we get a palindrome (44436355363444).

The spelling of 13203341033213 in words is "thirteen trillion, two hundred three billion, three hundred forty-one million, thirty-three thousand, two hundred thirteen".