102080235298277 has 2 divisors, whose sum is σ = 102080235298278. Its totient is φ = 102080235298276.

The previous prime is 102080235298213. The next prime is 102080235298331. The reversal of 102080235298277 is 772892532080201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101859141615841 + 221093682436 = 10092529^2 + 470206^2 .

It is a cyclic number.

It is not a de Polignac number, because 102080235298277 - 2⁶ = 102080235298213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102080235298177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51040117649138 + 51040117649139.

It is an arithmetic number, because the mean of its divisors is an integer number (51040117649139).

Almost surely, 2^{102080235298277} is an apocalyptic number.

It is an amenable number.

102080235298277 is a deficient number, since it is larger than the sum of its proper divisors (1).

102080235298277 is an equidigital number, since it uses as much as digits as its factorization.

102080235298277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 102080235298277 in words is "one hundred two trillion, eighty billion, two hundred thirty-five million, two hundred ninety-eight thousand, two hundred seventy-seven".