200220020011112 has 8 divisors (see below), whose sum is σ = 375412537520850. Its totient is φ = 100110010005552.

The previous prime is 200220020011111. The next prime is 200220020011229. The reversal of 200220020011112 is 211110020022002.

It can be written as a sum of positive squares in only one way, i.e., 115470799198756 + 84749220812356 = 10745734^2 + 9205934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (200220020011111) 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 as a sum of consecutive naturals, namely, 12513751250687 + ... + 12513751250702.

Almost surely, 2^{200220020011112} is an apocalyptic number.

It is an amenable number.

200220020011112 is a deficient number, since it is larger than the sum of its proper divisors (175192517509738).

200220020011112 is a wasteful number, since it uses less digits than its factorization.

200220020011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027502501395 (or 25027502501391 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200220020011112 its reverse (211110020022002), we get a palindrome (411330040033114).

The spelling of 200220020011112 in words is "two hundred trillion, two hundred twenty billion, twenty million, eleven thousand, one hundred twelve".