13103311222163 has 2 divisors, whose sum is σ = 13103311222164. Its totient is φ = 13103311222162.

The previous prime is 13103311222129. The next prime is 13103311222231. The reversal of 13103311222163 is 36122211330131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13103311222163 is a prime.

It is not a weakly prime, because it can be changed into another prime (13103311221163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551655611081 + 6551655611082.

It is an arithmetic number, because the mean of its divisors is an integer number (6551655611082).

Almost surely, 2^{13103311222163} is an apocalyptic number.

13103311222163 is a deficient number, since it is larger than the sum of its proper divisors (1).

13103311222163 is an equidigital number, since it uses as much as digits as its factorization.

13103311222163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 13103311222163 its reverse (36122211330131), we get a palindrome (49225522552294).

The spelling of 13103311222163 in words is "thirteen trillion, one hundred three billion, three hundred eleven million, two hundred twenty-two thousand, one hundred sixty-three".