13300120021109 has 2 divisors, whose sum is σ = 13300120021110. Its totient is φ = 13300120021108.

The previous prime is 13300120021099. The next prime is 13300120021117. The reversal of 13300120021109 is 90112002100331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12051291421009 + 1248828600100 = 3471497^2 + 1117510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13300120021109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13300120021129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650060010554 + 6650060010555.

It is an arithmetic number, because the mean of its divisors is an integer number (6650060010555).

Almost surely, 2^{13300120021109} is an apocalyptic number.

It is an amenable number.

13300120021109 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300120021109 is an equidigital number, since it uses as much as digits as its factorization.

13300120021109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 13300120021109 in words is "thirteen trillion, three hundred billion, one hundred twenty million, twenty-one thousand, one hundred nine".