13300303133321 has 2 divisors, whose sum is σ = 13300303133322. Its totient is φ = 13300303133320.

The previous prime is 13300303133203. The next prime is 13300303133357. The reversal of 13300303133321 is 12333130300331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10750293367696 + 2550009765625 = 3278764^2 + 1596875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13300303133321 is a prime.

It is not a weakly prime, because it can be changed into another prime (13300303130321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650151566660 + 6650151566661.

It is an arithmetic number, because the mean of its divisors is an integer number (6650151566661).

Almost surely, 2^{13300303133321} is an apocalyptic number.

It is an amenable number.

13300303133321 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300303133321 is an equidigital number, since it uses as much as digits as its factorization.

13300303133321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 13300303133321 its reverse (12333130300331), we get a palindrome (25633433433652).

The spelling of 13300303133321 in words is "thirteen trillion, three hundred billion, three hundred three million, one hundred thirty-three thousand, three hundred twenty-one".