4123324123 has 4 divisors (see below), whose sum is σ = 4123475568. Its totient is φ = 4123172680.

The previous prime is 4123324069. The next prime is 4123324133. The reversal of 4123324123 is 3214233214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4123324123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4123324133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22336 + ... + 93517.

It is an arithmetic number, because the mean of its divisors is an integer number (1030868892).

Almost surely, 2^4123324123 is an apocalyptic number.

4123324123 is a deficient number, since it is larger than the sum of its proper divisors (151445).

4123324123 is a wasteful number, since it uses less digits than its factorization.

4123324123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151444.

The product of its digits is 3456, while the sum is 25.

The square root of 4123324123 is about 64213.1148831763. The cubic root of 4123324123 is about 1603.5499463660.

Adding to 4123324123 its reverse (3214233214), we get a palindrome (7337557337).

Subtracting from 4123324123 its reverse (3214233214), we obtain a palindrome (909090909).

It can be divided in two parts, 41233 and 24123, that added together give a palindrome (65356).

The spelling of 4123324123 in words is "four billion, one hundred twenty-three million, three hundred twenty-four thousand, one hundred twenty-three".