3123300123 has 24 divisors (see below), whose sum is σ = 4838492880. Its totient is φ = 1935385920.

The previous prime is 3123300119. The next prime is 3123300133. The reversal of 3123300123 is 3210033213.

3123300123 is a `hidden beast` number, since 312 + 330 + 0 + 1 + 23 = 666.

It is not a de Polignac number, because 3123300123 - 2² = 3123300119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3123300096 and 3123300105.

It is not an unprimeable number, because it can be changed into a prime (3123300113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163248 + ... + 181373.

It is an arithmetic number, because the mean of its divisors is an integer number (201603870).

Almost surely, 2^3123300123 is an apocalyptic number.

3123300123 is a deficient number, since it is larger than the sum of its proper divisors (1715192757).

3123300123 is a wasteful number, since it uses less digits than its factorization.

3123300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344699 (or 344696 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3123300123 is about 55886.4932072142. The cubic root of 3123300123 is about 1461.7437292654.

Adding to 3123300123 its reverse (3210033213), we get a palindrome (6333333336).

The spelling of 3123300123 in words is "three billion, one hundred twenty-three million, three hundred thousand, one hundred twenty-three".