102320200999 has 8 divisors (see below), whose sum is σ = 102878257328. Its totient is φ = 101763604800.

The previous prime is 102320200973. The next prime is 102320201017. The reversal of 102320200999 is 999002023201.

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

It is a cyclic number.

It is not a de Polignac number, because 102320200999 - 2¹⁵ = 102320168231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102320210999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224352 + ... + 504949.

It is an arithmetic number, because the mean of its divisors is an integer number (12859782166).

Almost surely, 2^102320200999 is an apocalyptic number.

102320200999 is a deficient number, since it is larger than the sum of its proper divisors (558056329).

102320200999 is an equidigital number, since it uses as much as digits as its factorization.

102320200999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730065.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 102320200999 in words is "one hundred two billion, three hundred twenty million, two hundred thousand, nine hundred ninety-nine".