13103331271 has 2 divisors, whose sum is σ = 13103331272. Its totient is φ = 13103331270.

The previous prime is 13103331217. The next prime is 13103331331. The reversal of 13103331271 is 17213330131.

Together with previous prime (13103331217) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13103331271 - 2¹⁵ = 13103298503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13103331671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551665635 + 6551665636.

It is an arithmetic number, because the mean of its divisors is an integer number (6551665636).

Almost surely, 2^13103331271 is an apocalyptic number.

13103331271 is a deficient number, since it is larger than the sum of its proper divisors (1).

13103331271 is an equidigital number, since it uses as much as digits as its factorization.

13103331271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

The spelling of 13103331271 in words is "thirteen billion, one hundred three million, three hundred thirty-one thousand, two hundred seventy-one".