210000200012 has 6 divisors (see below), whose sum is σ = 367500350028. Its totient is φ = 105000100004.

The previous prime is 210000200009. The next prime is 210000200027. The reversal of 210000200012 is 210002000012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250024998 + ... + 26250025005.

It is an arithmetic number, because the mean of its divisors is an integer number (61250058338).

Almost surely, 2^210000200012 is an apocalyptic number.

It is an amenable number.

210000200012 is a deficient number, since it is larger than the sum of its proper divisors (157500150016).

210000200012 is a wasteful number, since it uses less digits than its factorization.

210000200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52500050007 (or 52500050005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 210000200012 its reverse (210002000012), we get a palindrome (420002200024).

The spelling of 210000200012 in words is "two hundred ten billion, two hundred thousand, twelve".