13321011103 has 2 divisors, whose sum is σ = 13321011104. Its totient is φ = 13321011102.

The previous prime is 13321011073. The next prime is 13321011127. The reversal of 13321011103 is 30111012331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13321011103 - 2⁵ = 13321011071 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13301011103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660505551 + 6660505552.

It is an arithmetic number, because the mean of its divisors is an integer number (6660505552).

Almost surely, 2^13321011103 is an apocalyptic number.

13321011103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321011103 is an equidigital number, since it uses as much as digits as its factorization.

13321011103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13321011103 its reverse (30111012331), we get a palindrome (43432023434).

The spelling of 13321011103 in words is "thirteen billion, three hundred twenty-one million, eleven thousand, one hundred three".