13103333333 has 2 divisors, whose sum is σ = 13103333334. Its totient is φ = 13103333332.

The previous prime is 13103333311. The next prime is 13103333339. The reversal of 13103333333 is 33333330131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12801338449 + 301994884 = 113143^2 + 17378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13103333333 is a prime.

It is a Sophie Germain prime.

13103333333 is a modest number, since divided by 333333 gives 13103 as remainder.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13103333339) 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, 6551666666 + 6551666667.

It is an arithmetic number, because the mean of its divisors is an integer number (6551666667).

Almost surely, 2^13103333333 is an apocalyptic number.

It is an amenable number.

13103333333 is a deficient number, since it is larger than the sum of its proper divisors (1).

13103333333 is an equidigital number, since it uses as much as digits as its factorization.

13103333333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6561, while the sum is 26.

Adding to 13103333333 its reverse (33333330131), we get a palindrome (46436663464).

The spelling of 13103333333 in words is "thirteen billion, one hundred three million, three hundred thirty-three thousand, three hundred thirty-three".