3023123009999 has 4 divisors (see below), whose sum is σ = 3024555093120. Its totient is φ = 3021690926880.

The previous prime is 3023123009917. The next prime is 3023123010013. The reversal of 3023123009999 is 9999003213203.

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-3023123009999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023123008999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716038394 + ... + 716042615.

It is an arithmetic number, because the mean of its divisors is an integer number (756138773280).

Almost surely, 2^{3023123009999} is an apocalyptic number.

3023123009999 is a deficient number, since it is larger than the sum of its proper divisors (1432083121).

3023123009999 is a wasteful number, since it uses less digits than its factorization.

3023123009999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432083120.

The product of its (nonzero) digits is 708588, while the sum is 50.

The spelling of 3023123009999 in words is "three trillion, twenty-three billion, one hundred twenty-three million, nine thousand, nine hundred ninety-nine".