13320121000103 has 2 divisors, whose sum is σ = 13320121000104. Its totient is φ = 13320121000102.

The previous prime is 13320121000097. The next prime is 13320121000159. The reversal of 13320121000103 is 30100012102331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13320121000103 - 2²⁶ = 13320053891239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320121000183) 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, 6660060500051 + 6660060500052.

It is an arithmetic number, because the mean of its divisors is an integer number (6660060500052).

Almost surely, 2^{13320121000103} is an apocalyptic number.

13320121000103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320121000103 is an equidigital number, since it uses as much as digits as its factorization.

13320121000103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13320121000103 its reverse (30100012102331), we get a palindrome (43420133102434).

The spelling of 13320121000103 in words is "thirteen trillion, three hundred twenty billion, one hundred twenty-one million, one hundred three", and thus it is an aban number.