200222121220112 has 40 divisors (see below), whose sum is σ = 390427275638400. Its totient is φ = 99467698170240.

The previous prime is 200222121220013. The next prime is 200222121220117. The reversal of 200222121220112 is 211022121222002.

It is not an unprimeable number, because it can be changed into a prime (200222121220117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28146362 + ... + 34534937.

It is an arithmetic number, because the mean of its divisors is an integer number (9760681890960).

Almost surely, 2^{200222121220112} is an apocalyptic number.

It is an amenable number.

200222121220112 is a deficient number, since it is larger than the sum of its proper divisors (190205154418288).

200222121220112 is a wasteful number, since it uses less digits than its factorization.

200222121220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62682591 (or 62682585 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 200222121220112 its reverse (211022121222002), we get a palindrome (411244242442114).

The spelling of 200222121220112 in words is "two hundred trillion, two hundred twenty-two billion, one hundred twenty-one million, two hundred twenty thousand, one hundred twelve".