312023421003124 has 48 divisors (see below), whose sum is σ = 570312286411392. Its totient is φ = 149089692546432.

The previous prime is 312023421003067. The next prime is 312023421003139. The reversal of 312023421003124 is 421300124320213.

It is a junction number, because it is equal to n+sod(n) for n = 312023421003092 and 312023421003101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3576033082 + ... + 3576120334.

It is an arithmetic number, because the mean of its divisors is an integer number (11881505966904).

Almost surely, 2^{312023421003124} is an apocalyptic number.

It is an amenable number.

312023421003124 is a deficient number, since it is larger than the sum of its proper divisors (258288865408268).

312023421003124 is a wasteful number, since it uses less digits than its factorization.

312023421003124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123016 (or 123014 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 312023421003124 its reverse (421300124320213), we get a palindrome (733323545323337).

The spelling of 312023421003124 in words is "three hundred twelve trillion, twenty-three billion, four hundred twenty-one million, three thousand, one hundred twenty-four".