13320013103 has 2 divisors, whose sum is σ = 13320013104. Its totient is φ = 13320013102.

The previous prime is 13320013093. The next prime is 13320013123. The reversal of 13320013103 is 30131002331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13320013103 - 2⁶ = 13320013039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320013123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660006551 + 6660006552.

It is an arithmetic number, because the mean of its divisors is an integer number (6660006552).

Almost surely, 2^13320013103 is an apocalyptic number.

13320013103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320013103 is an equidigital number, since it uses as much as digits as its factorization.

13320013103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13320013103 its reverse (30131002331), we get a palindrome (43451015434).

The spelling of 13320013103 in words is "thirteen billion, three hundred twenty million, thirteen thousand, one hundred three".