200322120122 has 4 divisors (see below), whose sum is σ = 300483180186. Its totient is φ = 100161060060.

The previous prime is 200322120109. The next prime is 200322120149. The reversal of 200322120122 is 221021223002.

200322120122 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 221021223002 = 2 ⋅110510611501.

It can be written as a sum of positive squares in only one way, i.e., 148657284721 + 51664835401 = 385561^2 + 227299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200322120122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50080530029 + ... + 50080530032.

Almost surely, 2^200322120122 is an apocalyptic number.

200322120122 is a deficient number, since it is larger than the sum of its proper divisors (100161060064).

200322120122 is a wasteful number, since it uses less digits than its factorization.

200322120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100161060063.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200322120122 its reverse (221021223002), we get a palindrome (421343343124).

The spelling of 200322120122 in words is "two hundred billion, three hundred twenty-two million, one hundred twenty thousand, one hundred twenty-two".