200001000102 has 16 divisors (see below), whose sum is σ = 400007598960. Its totient is φ = 66666066912.

The previous prime is 200001000079. The next prime is 200001000109. The reversal of 200001000102 is 201000100002.

It is a happy number.

200001000102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001000109) 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, 339168 + ... + 717660.

It is an arithmetic number, because the mean of its divisors is an integer number (25000474935).

Almost surely, 2^200001000102 is an apocalyptic number.

200001000102 is an abundant number, since it is smaller than the sum of its proper divisors (200006598858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200001000102 is a wasteful number, since it uses less digits than its factorization.

200001000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466567.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 200001000102 its reverse (201000100002), we get a palindrome (401001100104).

The spelling of 200001000102 in words is "two hundred billion, one million, one hundred two", and thus it is an aban number.