102100300000200 has 192 divisors, whose sum is σ = 359857388932800. Its totient is φ = 26593566451200.

The previous prime is 102100300000159. The next prime is 102100300000217. The reversal of 102100300000200 is 2000003001201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 219622021 + ... + 220086420.

It is an arithmetic number, because the mean of its divisors is an integer number (1874257234025).

Almost surely, 2^{102100300000200} is an apocalyptic number.

102100300000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102100300000200 is an abundant number, since it is smaller than the sum of its proper divisors (257757088932600).

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

102100300000200 is a wasteful number, since it uses less digits than its factorization.

102100300000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439708509 (or 439708494 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 102100300000200 its reverse (2000003001201), we get a palindrome (104100303001401).

The spelling of 102100300000200 in words is "one hundred two trillion, one hundred billion, three hundred million, two hundred", and thus it is an aban number.