200222022122 has 4 divisors (see below), whose sum is σ = 300333033186. Its totient is φ = 100111011060.

The previous prime is 200222022113. The next prime is 200222022137. The reversal of 200222022122 is 221220222002.

200222022122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114385327681 + 85836694441 = 338209^2 + 292979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200222022122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055505529 + ... + 50055505532.

Almost surely, 2^200222022122 is an apocalyptic number.

200222022122 is a deficient number, since it is larger than the sum of its proper divisors (100111011064).

200222022122 is a wasteful number, since it uses less digits than its factorization.

200222022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100111011063.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 200222022122 its reverse (221220222002), we get a palindrome (421442244124).

The spelling of 200222022122 in words is "two hundred billion, two hundred twenty-two million, twenty-two thousand, one hundred twenty-two".