200222110120012 has 24 divisors (see below), whose sum is σ = 351587853284976. Its totient is φ = 99769022926848.

The previous prime is 200222110119979. The next prime is 200222110120057. The reversal of 200222110120012 is 210021011222002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71777518 + ... + 74514805.

It is an arithmetic number, because the mean of its divisors is an integer number (14649493886874).

Almost surely, 2^{200222110120012} is an apocalyptic number.

It is an amenable number.

200222110120012 is a deficient number, since it is larger than the sum of its proper divisors (151365743164964).

200222110120012 is a wasteful number, since it uses less digits than its factorization.

200222110120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146293497 (or 146293495 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200222110120012 its reverse (210021011222002), we get a palindrome (410243121342014).

The spelling of 200222110120012 in words is "two hundred trillion, two hundred twenty-two billion, one hundred ten million, one hundred twenty thousand, twelve".