102321332329 has 2 divisors, whose sum is σ = 102321332330. Its totient is φ = 102321332328.

The previous prime is 102321332297. The next prime is 102321332341. The reversal of 102321332329 is 923233123201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83852522329 + 18468810000 = 289573^2 + 135900^2 .

It is a cyclic number.

It is not a de Polignac number, because 102321332329 - 2⁵ = 102321332297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102321332329.

It is not a weakly prime, because it can be changed into another prime (102321332369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51160666164 + 51160666165.

It is an arithmetic number, because the mean of its divisors is an integer number (51160666165).

Almost surely, 2^102321332329 is an apocalyptic number.

It is an amenable number.

102321332329 is a deficient number, since it is larger than the sum of its proper divisors (1).

102321332329 is an equidigital number, since it uses as much as digits as its factorization.

102321332329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 102321332329 in words is "one hundred two billion, three hundred twenty-one million, three hundred thirty-two thousand, three hundred twenty-nine".