122433224 has 8 divisors (see below), whose sum is σ = 229562310. Its totient is φ = 61216608.

The previous prime is 122433221. The next prime is 122433263. The reversal of 122433224 is 422334221.

It can be written as a sum of positive squares in only one way, i.e., 79530724 + 42902500 = 8918^2 + 6550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 122433224.

It is not an unprimeable number, because it can be changed into a prime (122433221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7652069 + ... + 7652084.

Almost surely, 2^122433224 is an apocalyptic number.

It is an amenable number.

122433224 is a deficient number, since it is larger than the sum of its proper divisors (107129086).

122433224 is a wasteful number, since it uses less digits than its factorization.

122433224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15304159 (or 15304155 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 122433224 is about 11064.9547671918. The cubic root of 122433224 is about 496.5539358480.

Adding to 122433224 its reverse (422334221), we get a palindrome (544767445).

The spelling of 122433224 in words is "one hundred twenty-two million, four hundred thirty-three thousand, two hundred twenty-four".