13303402103081 has 2 divisors, whose sum is σ = 13303402103082. Its totient is φ = 13303402103080.

The previous prime is 13303402103059. The next prime is 13303402103143. The reversal of 13303402103081 is 18030120430331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7423941045481 + 5879461057600 = 2724691^2 + 2424760^2 .

It is a cyclic number.

It is not a de Polignac number, because 13303402103081 - 2¹⁴ = 13303402086697 is a prime.

It is a super-2 number, since 2×13303402103081² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13303402103581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651701051540 + 6651701051541.

It is an arithmetic number, because the mean of its divisors is an integer number (6651701051541).

Almost surely, 2^{13303402103081} is an apocalyptic number.

It is an amenable number.

13303402103081 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303402103081 is an equidigital number, since it uses as much as digits as its factorization.

13303402103081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 13303402103081 in words is "thirteen trillion, three hundred three billion, four hundred two million, one hundred three thousand, eighty-one".