201363312222 has 12 divisors (see below), whose sum is σ = 436287176520. Its totient is φ = 67121104068.

The previous prime is 201363312209. The next prime is 201363312229. The reversal of 201363312222 is 222213363102.

201363312222 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 633 + 1 + 2 + 2 + 22 = 666.

201363312222 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 not an unprimeable number, because it can be changed into a prime (201363312229) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 5593425322 + ... + 5593425357.

It is an arithmetic number, because the mean of its divisors is an integer number (36357264710).

Almost surely, 2^201363312222 is an apocalyptic number.

201363312222 is an abundant number, since it is smaller than the sum of its proper divisors (234923864298).

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

201363312222 is a wasteful number, since it uses less digits than its factorization.

201363312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186850687 (or 11186850684 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 201363312222 its reverse (222213363102), we get a palindrome (423576675324).

The spelling of 201363312222 in words is "two hundred one billion, three hundred sixty-three million, three hundred twelve thousand, two hundred twenty-two".