43230122 has 8 divisors (see below), whose sum is σ = 69833316. Its totient is φ = 19952352.

The previous prime is 43230119. The next prime is 43230157. The reversal of 43230122 is 22103234.

43230122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42367081 + 863041 = 6509^2 + 929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 43230122.

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 3 ways as a sum of consecutive naturals, for example, 831323 + ... + 831374.

Almost surely, 2^43230122 is an apocalyptic number.

43230122 is a deficient number, since it is larger than the sum of its proper divisors (26603194).

43230122 is a wasteful number, since it uses less digits than its factorization.

43230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662712.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 43230122 is about 6574.9617489382. The cubic root of 43230122 is about 350.9636626588.

Adding to 43230122 its reverse (22103234), we get a palindrome (65333356).

The spelling of 43230122 in words is "forty-three million, two hundred thirty thousand, one hundred twenty-two".