313202340142120 has 64 divisors (see below), whose sum is σ = 827905486544640. Its totient is φ = 105130855430400.

The previous prime is 313202340142061. The next prime is 313202340142127. The reversal of 313202340142120 is 21241043202313.

It is not an unprimeable number, because it can be changed into a prime (313202340142127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27377821216 + ... + 27377832655.

It is an arithmetic number, because the mean of its divisors is an integer number (12936023227260).

Almost surely, 2^{313202340142120} is an apocalyptic number.

It is an amenable number.

313202340142120 is an abundant number, since it is smaller than the sum of its proper divisors (514703146402520).

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

313202340142120 is a wasteful number, since it uses less digits than its factorization.

313202340142120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54755653906 (or 54755653902 counting only the distinct ones).

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

Adding to 313202340142120 its reverse (21241043202313), we get a palindrome (334443383344433).

The spelling of 313202340142120 in words is "three hundred thirteen trillion, two hundred two billion, three hundred forty million, one hundred forty-two thousand, one hundred twenty".