3123303112124 has 12 divisors (see below), whose sum is σ = 5886225096024. Its totient is φ = 1441524513264.

The previous prime is 3123303112103. The next prime is 3123303112129. The reversal of 3123303112124 is 4212113033213.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 3123303112093 and 3123303112102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123303112129) 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, 30031760642 + ... + 30031760745.

It is an arithmetic number, because the mean of its divisors is an integer number (490518758002).

Almost surely, 2^{3123303112124} is an apocalyptic number.

It is an amenable number.

3123303112124 is a deficient number, since it is larger than the sum of its proper divisors (2762921983900).

3123303112124 is a wasteful number, since it uses less digits than its factorization.

3123303112124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60063521404 (or 60063521402 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 3123303112124 its reverse (4212113033213), we get a palindrome (7335416145337).

The spelling of 3123303112124 in words is "three trillion, one hundred twenty-three billion, three hundred three million, one hundred twelve thousand, one hundred twenty-four".