313343111125 has 64 divisors (see below), whose sum is σ = 430077682944. Its totient is φ = 226035360000.

The previous prime is 313343111119. The next prime is 313343111173. The reversal of 313343111125 is 521111343313.

It is a happy number.

It is not a de Polignac number, because 313343111125 - 2³ = 313343111117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313343111093 and 313343111102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 146352555 + ... + 146354695.

It is an arithmetic number, because the mean of its divisors is an integer number (6719963796).

Almost surely, 2^313343111125 is an apocalyptic number.

It is an amenable number.

313343111125 is a deficient number, since it is larger than the sum of its proper divisors (116734571819).

313343111125 is a wasteful number, since it uses less digits than its factorization.

313343111125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983 (or 2973 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

Adding to 313343111125 its reverse (521111343313), we get a palindrome (834454454438).

The spelling of 313343111125 in words is "three hundred thirteen billion, three hundred forty-three million, one hundred eleven thousand, one hundred twenty-five".