200022221200012 has 24 divisors (see below), whose sum is σ = 365822510167296. Its totient is φ = 95514945462288.

The previous prime is 200022221200003. The next prime is 200022221200027. The reversal of 200022221200012 is 210002122220002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680121758 + ... + 1680240805.

It is an arithmetic number, because the mean of its divisors is an integer number (15242604590304).

Almost surely, 2^{200022221200012} is an apocalyptic number.

It is an amenable number.

200022221200012 is a deficient number, since it is larger than the sum of its proper divisors (165800288967284).

200022221200012 is a wasteful number, since it uses less digits than its factorization.

200022221200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360363237 (or 3360363235 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200022221200012 its reverse (210002122220002), we get a palindrome (410024343420014).

The spelling of 200022221200012 in words is "two hundred trillion, twenty-two billion, two hundred twenty-one million, two hundred thousand, twelve".