200111020012 has 12 divisors (see below), whose sum is σ = 368625563320. Its totient is φ = 94789430496.

The previous prime is 200111020009. The next prime is 200111020033. The reversal of 200111020012 is 210020111002.

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, 1316519793 + ... + 1316519944.

Almost surely, 2^200111020012 is an apocalyptic number.

It is an amenable number.

200111020012 is a deficient number, since it is larger than the sum of its proper divisors (168514543308).

200111020012 is a wasteful number, since it uses less digits than its factorization.

200111020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633039760 (or 2633039758 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200111020012 its reverse (210020111002), we get a palindrome (410131131014).

The spelling of 200111020012 in words is "two hundred billion, one hundred eleven million, twenty thousand, twelve".