200111200012 has 36 divisors (see below), whose sum is σ = 353030826456. Its totient is φ = 99251641600.

The previous prime is 200111199997. The next prime is 200111200039. The reversal of 200111200012 is 210002111002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128853828 + ... + 128855380.

It is an arithmetic number, because the mean of its divisors is an integer number (9806411846).

Almost surely, 2^200111200012 is an apocalyptic number.

It is an amenable number.

200111200012 is a deficient number, since it is larger than the sum of its proper divisors (152919626444).

200111200012 is a wasteful number, since it uses less digits than its factorization.

200111200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306 (or 3155 counting only the distinct ones).

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

Adding to 200111200012 its reverse (210002111002), we get a palindrome (410113311014).

The spelling of 200111200012 in words is "two hundred billion, one hundred eleven million, two hundred thousand, twelve".