313312231230123 has 16 divisors (see below), whose sum is σ = 417796457286656. Its totient is φ = 208851414314400.

The previous prime is 313312231230113. The next prime is 313312231230143. The reversal of 313312231230123 is 321032132213313.

It is not a de Polignac number, because 313312231230123 - 2⁴ = 313312231230107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313312231230113) 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, 1079062161 + ... + 1079352477.

It is an arithmetic number, because the mean of its divisors is an integer number (26112278580416).

Almost surely, 2^{313312231230123} is an apocalyptic number.

313312231230123 is a deficient number, since it is larger than the sum of its proper divisors (104484226056533).

313312231230123 is a wasteful number, since it uses less digits than its factorization.

313312231230123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329394.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 313312231230123 its reverse (321032132213313), we get a palindrome (634344363443436).

The spelling of 313312231230123 in words is "three hundred thirteen trillion, three hundred twelve billion, two hundred thirty-one million, two hundred thirty thousand, one hundred twenty-three".