201120342212 has 12 divisors (see below), whose sum is σ = 353433239040. Its totient is φ = 100139416776.

The previous prime is 201120342191. The next prime is 201120342257. The reversal of 201120342212 is 212243021102.

201120342212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 105187508 + ... + 105189419.

It is an arithmetic number, because the mean of its divisors is an integer number (29452769920).

Almost surely, 2^201120342212 is an apocalyptic number.

It is an amenable number.

201120342212 is a deficient number, since it is larger than the sum of its proper divisors (152312896828).

201120342212 is a wasteful number, since it uses less digits than its factorization.

201120342212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210377170 (or 210377168 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 201120342212 its reverse (212243021102), we get a palindrome (413363363314).

The spelling of 201120342212 in words is "two hundred one billion, one hundred twenty million, three hundred forty-two thousand, two hundred twelve".