200100212012 has 12 divisors (see below), whose sum is σ = 350229364296. Its totient is φ = 100034679360.

The previous prime is 200100212009. The next prime is 200100212093. The reversal of 200100212012 is 210212001002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200100211984 and 200100212002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3827453 + ... + 3879380.

It is an arithmetic number, because the mean of its divisors is an integer number (29185780358).

Almost surely, 2^200100212012 is an apocalyptic number.

It is an amenable number.

200100212012 is a deficient number, since it is larger than the sum of its proper divisors (150129152284).

200100212012 is a wasteful number, since it uses less digits than its factorization.

200100212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713328 (or 7713326 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200100212012 its reverse (210212001002), we get a palindrome (410312213014).

The spelling of 200100212012 in words is "two hundred billion, one hundred million, two hundred twelve thousand, twelve".