313124140224143 has 12 divisors (see below), whose sum is σ = 314691963598560. Its totient is φ = 311562667401216.

The previous prime is 313124140224101. The next prime is 313124140224151. The reversal of 313124140224143 is 341422041421313.

It is not a de Polignac number, because 313124140224143 - 2¹⁴ = 313124140207759 is a prime.

It is a super-2 number, since 2×313124140224143² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313124140224443) 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 11 ways as a sum of consecutive naturals, for example, 54980303 + ... + 60407631.

It is an arithmetic number, because the mean of its divisors is an integer number (26224330299880).

Almost surely, 2^{313124140224143} is an apocalyptic number.

313124140224143 is a deficient number, since it is larger than the sum of its proper divisors (1567823374417).

313124140224143 is an frugal number, since it uses more digits than its factorization.

313124140224143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428498 (or 5428145 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 313124140224143 its reverse (341422041421313), we get a palindrome (654546181645456).

The spelling of 313124140224143 in words is "three hundred thirteen trillion, one hundred twenty-four billion, one hundred forty million, two hundred twenty-four thousand, one hundred forty-three".