201200200220022 has 16 divisors (see below), whose sum is σ = 404204886543360. Its totient is φ = 66765985722792.

The previous prime is 201200200220021. The next prime is 201200200220101. The reversal of 201200200220022 is 220022002002102.

It is a junction number, because it is equal to n+sod(n) for n = 201200200219983 and 201200200220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200200220021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75186919522 + ... + 75186922197.

It is an arithmetic number, because the mean of its divisors is an integer number (25262805408960).

Almost surely, 2^{201200200220022} is an apocalyptic number.

201200200220022 is an abundant number, since it is smaller than the sum of its proper divisors (203004686323338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201200200220022 is a wasteful number, since it uses less digits than its factorization.

201200200220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150373841947.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 201200200220022 its reverse (220022002002102), we get a palindrome (421222202222124).

The spelling of 201200200220022 in words is "two hundred one trillion, two hundred billion, two hundred million, two hundred twenty thousand, twenty-two".