13100051273 has 2 divisors, whose sum is σ = 13100051274. Its totient is φ = 13100051272.

The previous prime is 13100051213. The next prime is 13100051297. The reversal of 13100051273 is 37215000131.

13100051273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10660975504 + 2439075769 = 103252^2 + 49387^2 .

It is an emirp because it is prime and its reverse (37215000131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13100051273 is a prime.

It is a super-2 number, since 2×13100051273² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13100051213) 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, 6550025636 + 6550025637.

It is an arithmetic number, because the mean of its divisors is an integer number (6550025637).

Almost surely, 2^13100051273 is an apocalyptic number.

It is an amenable number.

13100051273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13100051273 is an equidigital number, since it uses as much as digits as its factorization.

13100051273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 23.

The spelling of 13100051273 in words is "thirteen billion, one hundred million, fifty-one thousand, two hundred seventy-three".