200120210222122 has 16 divisors (see below), whose sum is σ = 301479039565632. Its totient is φ = 99628109380800.

The previous prime is 200120210222089. The next prime is 200120210222131. The reversal of 200120210222122 is 221222012021002.

200120210222122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200120210222122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227647638 + ... + 228525025.

It is an arithmetic number, because the mean of its divisors is an integer number (18842439972852).

Almost surely, 2^{200120210222122} is an apocalyptic number.

200120210222122 is a deficient number, since it is larger than the sum of its proper divisors (101358829343510).

200120210222122 is a wasteful number, since it uses less digits than its factorization.

200120210222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456173613.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200120210222122 its reverse (221222012021002), we get a palindrome (421342222243124).

The spelling of 200120210222122 in words is "two hundred trillion, one hundred twenty billion, two hundred ten million, two hundred twenty-two thousand, one hundred twenty-two".