222001220200112 has 10 divisors (see below), whose sum is σ = 430127364137748. Its totient is φ = 111000610100048.

The previous prime is 222001220200033. The next prime is 222001220200117. The reversal of 222001220200112 is 211002022100222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222001220200117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937538131238 + ... + 6937538131269.

Almost surely, 2^{222001220200112} is an apocalyptic number.

It is an amenable number.

222001220200112 is a deficient number, since it is larger than the sum of its proper divisors (208126143937636).

222001220200112 is a wasteful number, since it uses less digits than its factorization.

222001220200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13875076262515 (or 13875076262509 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222001220200112 its reverse (211002022100222), we get a palindrome (433003242300334).

The spelling of 222001220200112 in words is "two hundred twenty-two trillion, one billion, two hundred twenty million, two hundred thousand, one hundred twelve".