120433224 has 32 divisors (see below), whose sum is σ = 309222720. Its totient is φ = 39059136.

The previous prime is 120433217. The next prime is 120433241. The reversal of 120433224 is 422334021.

It is a super-2 number, since 2×120433224² = 29008322886068352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120433224.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 66924 + ... + 68699.

It is an arithmetic number, because the mean of its divisors is an integer number (9663210).

Almost surely, 2^120433224 is an apocalyptic number.

It is an amenable number.

120433224 is an abundant number, since it is smaller than the sum of its proper divisors (188789496).

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

120433224 is a wasteful number, since it uses less digits than its factorization.

120433224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135669 (or 135665 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 120433224 is about 10974.2072151021. The cubic root of 120433224 is about 493.8352699177.

Adding to 120433224 its reverse (422334021), we get a palindrome (542767245).

The spelling of 120433224 in words is "one hundred twenty million, four hundred thirty-three thousand, two hundred twenty-four".