13312030100273 has 2 divisors, whose sum is σ = 13312030100274. Its totient is φ = 13312030100272.

The previous prime is 13312030100113. The next prime is 13312030100293. The reversal of 13312030100273 is 37200103021331.

13312030100273 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., 12996688328464 + 315341771809 = 3605092^2 + 561553^2 .

It is a cyclic number.

It is not a de Polignac number, because 13312030100273 - 2¹² = 13312030096177 is a prime.

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 (13312030100293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6656015050136 + 6656015050137.

It is an arithmetic number, because the mean of its divisors is an integer number (6656015050137).

Almost surely, 2^{13312030100273} is an apocalyptic number.

It is an amenable number.

13312030100273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13312030100273 is an equidigital number, since it uses as much as digits as its factorization.

13312030100273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

The spelling of 13312030100273 in words is "thirteen trillion, three hundred twelve billion, thirty million, one hundred thousand, two hundred seventy-three".