13300322209981 has 2 divisors, whose sum is σ = 13300322209982. Its totient is φ = 13300322209980.

The previous prime is 13300322209963. The next prime is 13300322210057. The reversal of 13300322209981 is 18990222300331.

13300322209981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12795179391225 + 505142818756 = 3577035^2 + 710734^2 .

It is a cyclic number.

It is not a de Polignac number, because 13300322209981 - 2¹¹ = 13300322207933 is a prime.

It is a super-2 number, since 2×13300322209981² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13300322209481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650161104990 + 6650161104991.

It is an arithmetic number, because the mean of its divisors is an integer number (6650161104991).

Almost surely, 2^{13300322209981} is an apocalyptic number.

It is an amenable number.

13300322209981 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300322209981 is an equidigital number, since it uses as much as digits as its factorization.

13300322209981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 13300322209981 in words is "thirteen trillion, three hundred billion, three hundred twenty-two million, two hundred nine thousand, nine hundred eighty-one".