313124124310540 has 24 divisors (see below), whose sum is σ = 665884213727040. Its totient is φ = 123664211119488.

The previous prime is 313124124310537. The next prime is 313124124310549. The reversal of 313124124310540 is 45013421421313.

It is a junction number, because it is equal to n+sod(n) for n = 313124124310496 and 313124124310505.

It is not an unprimeable number, because it can be changed into a prime (313124124310549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99089911177 + ... + 99089914336.

It is an arithmetic number, because the mean of its divisors is an integer number (27745175571960).

Almost surely, 2^{313124124310540} is an apocalyptic number.

It is an amenable number.

313124124310540 is an abundant number, since it is smaller than the sum of its proper divisors (352760089416500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313124124310540 is a wasteful number, since it uses less digits than its factorization.

313124124310540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198179825601 (or 198179825599 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 313124124310540 its reverse (45013421421313), we get a palindrome (358137545731853).

The spelling of 313124124310540 in words is "three hundred thirteen trillion, one hundred twenty-four billion, one hundred twenty-four million, three hundred ten thousand, five hundred forty".