3112320113123 has 16 divisors (see below), whose sum is σ = 3361135510656. Its totient is φ = 2864850387840.

The previous prime is 3112320113107. The next prime is 3112320113131. The reversal of 3112320113123 is 3213110232113.

3112320113123 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3112320113123 - 2⁴ = 3112320113107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112320113153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43639313 + ... + 43710573.

It is an arithmetic number, because the mean of its divisors is an integer number (210070969416).

Almost surely, 2^{3112320113123} is an apocalyptic number.

3112320113123 is a deficient number, since it is larger than the sum of its proper divisors (248815397533).

3112320113123 is a wasteful number, since it uses less digits than its factorization.

3112320113123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80654.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3112320113123 its reverse (3213110232113), we get a palindrome (6325430345236).

The spelling of 3112320113123 in words is "three trillion, one hundred twelve billion, three hundred twenty million, one hundred thirteen thousand, one hundred twenty-three".