201440334222 has 24 divisors (see below), whose sum is σ = 440533071576. Its totient is φ = 66519237456.

The previous prime is 201440334187. The next prime is 201440334229. The reversal of 201440334222 is 222433044102.

201440334222 is a `hidden beast` number, since 2 + 0 + 1 + 4 + 403 + 34 + 222 = 666.

201440334222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201440334229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52293073 + ... + 52296924.

It is an arithmetic number, because the mean of its divisors is an integer number (18355544649).

Almost surely, 2^201440334222 is an apocalyptic number.

201440334222 is an abundant number, since it is smaller than the sum of its proper divisors (239092737354).

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

201440334222 is a wasteful number, since it uses less digits than its factorization.

201440334222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104590112 (or 104590109 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 201440334222 its reverse (222433044102), we get a palindrome (423873378324).

The spelling of 201440334222 in words is "two hundred one billion, four hundred forty million, three hundred thirty-four thousand, two hundred twenty-two".