102328970273 has 2 divisors, whose sum is σ = 102328970274. Its totient is φ = 102328970272.

The previous prime is 102328970243. The next prime is 102328970323. The reversal of 102328970273 is 372079823201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86299637824 + 16029332449 = 293768^2 + 126607^2 .

It is a cyclic number.

It is not a de Polignac number, because 102328970273 - 2¹⁴ = 102328953889 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 (102328970243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51164485136 + 51164485137.

It is an arithmetic number, because the mean of its divisors is an integer number (51164485137).

Almost surely, 2^102328970273 is an apocalyptic number.

It is an amenable number.

102328970273 is a deficient number, since it is larger than the sum of its proper divisors (1).

102328970273 is an equidigital number, since it uses as much as digits as its factorization.

102328970273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 102328970273 in words is "one hundred two billion, three hundred twenty-eight million, nine hundred seventy thousand, two hundred seventy-three".