240133222 has 24 divisors (see below), whose sum is σ = 421234560. Its totient is φ = 102367440.

The previous prime is 240133217. The next prime is 240133237. The reversal of 240133222 is 222331042.

240133222 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 240133222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12304 + ... + 25132.

It is an arithmetic number, because the mean of its divisors is an integer number (17551440).

Almost surely, 2^240133222 is an apocalyptic number.

240133222 is a deficient number, since it is larger than the sum of its proper divisors (181101338).

240133222 is a wasteful number, since it uses less digits than its factorization.

240133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13036 (or 13029 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 240133222 is about 15496.2325098716. The cubic root of 240133222 is about 621.5614665127.

Adding to 240133222 its reverse (222331042), we get a palindrome (462464264).

The spelling of 240133222 in words is "two hundred forty million, one hundred thirty-three thousand, two hundred twenty-two".