3112123124 has 12 divisors (see below), whose sum is σ = 5941326048. Its totient is φ = 1414601400.

The previous prime is 3112123121. The next prime is 3112123129. The reversal of 3112123124 is 4213212113.

It is a junction number, because it is equal to n+sod(n) for n = 3112123096 and 3112123105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112123121) 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, 35364992 + ... + 35365079.

It is an arithmetic number, because the mean of its divisors is an integer number (495110504).

Almost surely, 2^3112123124 is an apocalyptic number.

It is an amenable number.

3112123124 is a deficient number, since it is larger than the sum of its proper divisors (2829202924).

3112123124 is a wasteful number, since it uses less digits than its factorization.

3112123124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70730086 (or 70730084 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 3112123124 is about 55786.4062653260. The cubic root of 3112123124 is about 1459.9979864862.

Adding to 3112123124 its reverse (4213212113), we get a palindrome (7325335237).

It can be divided in two parts, 31121 and 23124, that added together give a palindrome (54245).

The spelling of 3112123124 in words is "three billion, one hundred twelve million, one hundred twenty-three thousand, one hundred twenty-four".