200120120022 has 64 divisors (see below), whose sum is σ = 428260941504. Its totient is φ = 62122844160.

The previous prime is 200120120003. The next prime is 200120120059. The reversal of 200120120022 is 220021021002.

200120120022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 31 ways as a sum of consecutive naturals, for example, 3833448 + ... + 3885300.

It is an arithmetic number, because the mean of its divisors is an integer number (6691577211).

Almost surely, 2^200120120022 is an apocalyptic number.

200120120022 is an abundant number, since it is smaller than the sum of its proper divisors (228140821482).

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

200120120022 is a wasteful number, since it uses less digits than its factorization.

200120120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52273.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200120120022 its reverse (220021021002), we get a palindrome (420141141024).

The spelling of 200120120022 in words is "two hundred billion, one hundred twenty million, one hundred twenty thousand, twenty-two".