4312043122 has 32 divisors (see below), whose sum is σ = 7029550080. Its totient is φ = 1976814720.

The previous prime is 4312043111. The next prime is 4312043123. The reversal of 4312043122 is 2213402134.

It is a junction number, because it is equal to n+sod(n) for n = 4312043093 and 4312043102.

It is not an unprimeable number, because it can be changed into a prime (4312043123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 260518 + ... + 276574.

It is an arithmetic number, because the mean of its divisors is an integer number (219673440).

Almost surely, 2^4312043122 is an apocalyptic number.

4312043122 is a deficient number, since it is larger than the sum of its proper divisors (2717506958).

4312043122 is a wasteful number, since it uses less digits than its factorization.

4312043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16306.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4312043122 is about 65666.1489810389. The cubic root of 4312043122 is about 1627.6500345951.

Adding to 4312043122 its reverse (2213402134), we get a palindrome (6525445256).

The spelling of 4312043122 in words is "four billion, three hundred twelve million, forty-three thousand, one hundred twenty-two".