100200100102 has 4 divisors (see below), whose sum is σ = 150300150156. Its totient is φ = 50100050050.

The previous prime is 100200100067. The next prime is 100200100123. The reversal of 100200100102 is 201001002001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050025024 + ... + 25050025027.

It is an arithmetic number, because the mean of its divisors is an integer number (37575037539).

Almost surely, 2^100200100102 is an apocalyptic number.

100200100102 is a deficient number, since it is larger than the sum of its proper divisors (50100050054).

100200100102 is an equidigital number, since it uses as much as digits as its factorization.

100200100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50100050053.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 100200100102 its reverse (201001002001), we get a palindrome (301201102103).

The spelling of 100200100102 in words is "one hundred billion, two hundred million, one hundred thousand, one hundred two".