102330120209 has 8 divisors (see below), whose sum is σ = 104007782688. Its totient is φ = 100656879840.

The previous prime is 102330120199. The next prime is 102330120253. The reversal of 102330120209 is 902021033201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102330120209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102330120509) 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 in 7 ways as a sum of consecutive naturals, for example, 1058852 + ... + 1151445.

It is an arithmetic number, because the mean of its divisors is an integer number (13000972836).

Almost surely, 2^102330120209 is an apocalyptic number.

It is an amenable number.

102330120209 is a deficient number, since it is larger than the sum of its proper divisors (1677662479).

102330120209 is an equidigital number, since it uses as much as digits as its factorization.

102330120209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211055.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 102330120209 in words is "one hundred two billion, three hundred thirty million, one hundred twenty thousand, two hundred nine".