13343013223313 has 2 divisors, whose sum is σ = 13343013223314. Its totient is φ = 13343013223312.

The previous prime is 13343013223303. The next prime is 13343013223363. The reversal of 13343013223313 is 31332231034331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11049826960384 + 2293186262929 = 3324128^2 + 1514327^2 .

It is a cyclic number.

It is not a de Polignac number, because 13343013223313 - 2⁴ = 13343013223297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13343013223313.

It is not a weakly prime, because it can be changed into another prime (13343013223303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6671506611656 + 6671506611657.

It is an arithmetic number, because the mean of its divisors is an integer number (6671506611657).

Almost surely, 2^{13343013223313} is an apocalyptic number.

It is an amenable number.

13343013223313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13343013223313 is an equidigital number, since it uses as much as digits as its factorization.

13343013223313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 13343013223313 its reverse (31332231034331), we get a palindrome (44675244257644).

The spelling of 13343013223313 in words is "thirteen trillion, three hundred forty-three billion, thirteen million, two hundred twenty-three thousand, three hundred thirteen".