200102 has 8 divisors (see below), whose sum is σ = 343056. Its totient is φ = 85752.

The previous prime is 200087. The next prime is 200117. The reversal of 200102 is 201002.

200102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200087) and next prime (200117).

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

It is a congruent number.

It is an unprimeable number.

200102 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7133 + ... + 7160.

It is an arithmetic number, because the mean of its divisors is an integer number (42882).

2²⁰⁰¹⁰² is an apocalyptic number.

200102 is a deficient number, since it is larger than the sum of its proper divisors (142954).

200102 is a wasteful number, since it uses less digits than its factorization.

200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14302.

The product of its (nonzero) digits is 4, while the sum is 5.

The square root of 200102 is about 447.3276204305. The cubic root of 200102 is about 58.4902947350.

Adding to 200102 its reverse (201002), we get a palindrome (401104).

Subtracting 200102 from its reverse (201002), we obtain a square (900 = 30²).

Multiplying 200102 by its reverse (201002), we get a palindrome (40220902204).

The spelling of 200102 in words is "two hundred thousand, one hundred two", and thus it is an iban number.