4243303122 has 32 divisors (see below), whose sum is σ = 9094099392. Its totient is φ = 1315190784.

The previous prime is 4243303111. The next prime is 4243303123. The reversal of 4243303122 is 2213033424.

It is a junction number, because it is equal to n+sod(n) for n = 4243303092 and 4243303101.

It is not an unprimeable number, because it can be changed into a prime (4243303123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242143 + ... + 259074.

It is an arithmetic number, because the mean of its divisors is an integer number (284190606).

Almost surely, 2^4243303122 is an apocalyptic number.

4243303122 is an abundant number, since it is smaller than the sum of its proper divisors (4850796270).

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

4243303122 is a wasteful number, since it uses less digits than its factorization.

4243303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501322.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4243303122 is about 65140.6410929460. The cubic root of 4243303122 is about 1618.9546578806.

Adding to 4243303122 its reverse (2213033424), we get a palindrome (6456336546).

The spelling of 4243303122 in words is "four billion, two hundred forty-three million, three hundred three thousand, one hundred twenty-two".