3112123323 has 16 divisors (see below), whose sum is σ = 4271452416. Its totient is φ = 2014350240.

The previous prime is 3112123319. The next prime is 3112123331. The reversal of 3112123323 is 3233212113.

It is not a de Polignac number, because 3112123323 - 2² = 3112123319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3112123323.

It is not an unprimeable number, because it can be changed into a prime (3112123363) 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 15 ways as a sum of consecutive naturals, for example, 50688 + ... + 93773.

It is an arithmetic number, because the mean of its divisors is an integer number (266965776).

Almost surely, 2^3112123323 is an apocalyptic number.

3112123323 is a deficient number, since it is larger than the sum of its proper divisors (1159329093).

3112123323 is a wasteful number, since it uses less digits than its factorization.

3112123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144674.

The product of its digits is 648, while the sum is 21.

The square root of 3112123323 is about 55786.4080489146. The cubic root of 3112123323 is about 1459.9980176054.

Adding to 3112123323 its reverse (3233212113), we get a palindrome (6345335436).

The spelling of 3112123323 in words is "three billion, one hundred twelve million, one hundred twenty-three thousand, three hundred twenty-three".