200112111210212 has 24 divisors (see below), whose sum is σ = 351594051221952. Its totient is φ = 99656674020000.

The previous prime is 200112111210203. The next prime is 200112111210217. The reversal of 200112111210212 is 212012111211002.

It is not an unprimeable number, because it can be changed into a prime (200112111210217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146802137 + ... + 148159007.

It is an arithmetic number, because the mean of its divisors is an integer number (14649752134248).

Almost surely, 2^{200112111210212} is an apocalyptic number.

It is an amenable number.

200112111210212 is a deficient number, since it is larger than the sum of its proper divisors (151481940011740).

200112111210212 is a wasteful number, since it uses less digits than its factorization.

200112111210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504019 (or 1504017 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 200112111210212 its reverse (212012111211002), we get a palindrome (412124222421214).

The spelling of 200112111210212 in words is "two hundred trillion, one hundred twelve billion, one hundred eleven million, two hundred ten thousand, two hundred twelve".