200100002 has 4 divisors (see below), whose sum is σ = 300150006. Its totient is φ = 100050000.

The previous prime is 200099987. The next prime is 200100007. The reversal of 200100002 is 200001002.

200100002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 136913401 + 63186601 = 11701^2 + 7949^2 .

It is not an unprimeable number, because it can be changed into a prime (200100007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50024999 + ... + 50025002.

Almost surely, 2^200100002 is an apocalyptic number.

200100002 is a deficient number, since it is larger than the sum of its proper divisors (100050004).

200100002 is a wasteful number, since it uses less digits than its factorization.

200100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100050003.

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

The square root of 200100002 is about 14145.6707864986. The cubic root of 200100002 is about 584.9010006092.

Adding to 200100002 its reverse (200001002), we get a palindrome (400101004).

The spelling of 200100002 in words is "two hundred million, one hundred thousand, two".