102003322709 has 2 divisors, whose sum is σ = 102003322710. Its totient is φ = 102003322708.

The previous prime is 102003322697. The next prime is 102003322711. The reversal of 102003322709 is 907223300201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82432152100 + 19571170609 = 287110^2 + 139897^2 .

It is an emirp because it is prime and its reverse (907223300201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102003322709 - 2²⁸ = 101734887253 is a prime.

Together with 102003322711, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102003342709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001661354 + 51001661355.

It is an arithmetic number, because the mean of its divisors is an integer number (51001661355).

Almost surely, 2^102003322709 is an apocalyptic number.

It is an amenable number.

102003322709 is a deficient number, since it is larger than the sum of its proper divisors (1).

102003322709 is an equidigital number, since it uses as much as digits as its factorization.

102003322709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 102003322709 in words is "one hundred two billion, three million, three hundred twenty-two thousand, seven hundred nine".