200012011222112 has 24 divisors (see below), whose sum is σ = 394901938368000. Its totient is φ = 99719455446144.

The previous prime is 200012011222099. The next prime is 200012011222187. The reversal of 200012011222112 is 211222110210002.

It is a super-2 number, since 2×200012011222112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8954681312 + ... + 8954703647.

It is an arithmetic number, because the mean of its divisors is an integer number (16454247432000).

Almost surely, 2^{200012011222112} is an apocalyptic number.

It is an amenable number.

200012011222112 is a deficient number, since it is larger than the sum of its proper divisors (194889927145888).

200012011222112 is a wasteful number, since it uses less digits than its factorization.

200012011222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17909385318 (or 17909385310 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200012011222112 its reverse (211222110210002), we get a palindrome (411234121432114).

The spelling of 200012011222112 in words is "two hundred trillion, twelve billion, eleven million, two hundred twenty-two thousand, one hundred twelve".