200201120220122 has 32 divisors (see below), whose sum is σ = 354279299358720. Its totient is φ = 83031234557040.

The previous prime is 200201120220037. The next prime is 200201120220131. The reversal of 200201120220122 is 221022021102002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200201120220122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20276123 + ... + 28487249.

It is an arithmetic number, because the mean of its divisors is an integer number (11071228104960).

Almost surely, 2^{200201120220122} is an apocalyptic number.

200201120220122 is a deficient number, since it is larger than the sum of its proper divisors (154078179138598).

200201120220122 is a wasteful number, since it uses less digits than its factorization.

200201120220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8267346.

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

Adding to 200201120220122 its reverse (221022021102002), we get a palindrome (421223141322124).

The spelling of 200201120220122 in words is "two hundred trillion, two hundred one billion, one hundred twenty million, two hundred twenty thousand, one hundred twenty-two".