102002200999 has 8 divisors (see below), whose sum is σ = 103042849280. Its totient is φ = 100965263616.

The previous prime is 102002200997. The next prime is 102002201003. The reversal of 102002200999 is 999002200201.

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 102002200999 - 2¹ = 102002200997 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 (102002200997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872454 + ... + 982435.

It is an arithmetic number, because the mean of its divisors is an integer number (12880356160).

Almost surely, 2^102002200999 is an apocalyptic number.

102002200999 is a deficient number, since it is larger than the sum of its proper divisors (1040648281).

102002200999 is a wasteful number, since it uses less digits than its factorization.

102002200999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855449.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 102002200999 in words is "one hundred two billion, two million, two hundred thousand, nine hundred ninety-nine".