13303121311 has 2 divisors, whose sum is σ = 13303121312. Its totient is φ = 13303121310.

The previous prime is 13303121269. The next prime is 13303121327. The reversal of 13303121311 is 11312130331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13303121311 - 2¹³ = 13303113119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13303121371) 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 as a sum of consecutive naturals, namely, 6651560655 + 6651560656.

It is an arithmetic number, because the mean of its divisors is an integer number (6651560656).

Almost surely, 2^13303121311 is an apocalyptic number.

13303121311 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303121311 is an equidigital number, since it uses as much as digits as its factorization.

13303121311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13303121311 its reverse (11312130331), we get a palindrome (24615251642).

The spelling of 13303121311 in words is "thirteen billion, three hundred three million, one hundred twenty-one thousand, three hundred eleven".