313034113133240 has 32 divisors (see below), whose sum is σ = 734949656923680. Its totient is φ = 119769573720192.

The previous prime is 313034113133227. The next prime is 313034113133333. The reversal of 313034113133240 is 42331311430313.

It is a happy number.

It is a super-2 number, since 2×313034113133240² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313034113133197 and 313034113133206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170127234479 + ... + 170127236318.

It is an arithmetic number, because the mean of its divisors is an integer number (22967176778865).

Almost surely, 2^{313034113133240} is an apocalyptic number.

It is an amenable number.

313034113133240 is an abundant number, since it is smaller than the sum of its proper divisors (421915543790440).

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

313034113133240 is a wasteful number, since it uses less digits than its factorization.

313034113133240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340254470831 (or 340254470827 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 313034113133240 its reverse (42331311430313), we get a palindrome (355365424563553).

The spelling of 313034113133240 in words is "three hundred thirteen trillion, thirty-four billion, one hundred thirteen million, one hundred thirty-three thousand, two hundred forty".