313202132132120 has 128 divisors (see below), whose sum is σ = 878599366041600. Its totient is φ = 97620735782400.

The previous prime is 313202132132111. The next prime is 313202132132173. The reversal of 313202132132120 is 21231231202313.

It is a self number, because there is not a number n which added to its sum of digits gives 313202132132120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565152521 + ... + 565706439.

It is an arithmetic number, because the mean of its divisors is an integer number (6864057547200).

Almost surely, 2^{313202132132120} is an apocalyptic number.

It is an amenable number.

313202132132120 is an abundant number, since it is smaller than the sum of its proper divisors (565397233909480).

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

313202132132120 is a wasteful number, since it uses less digits than its factorization.

313202132132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737529 (or 737525 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 313202132132120 its reverse (21231231202313), we get a palindrome (334433363334433).

The spelling of 313202132132120 in words is "three hundred thirteen trillion, two hundred two billion, one hundred thirty-two million, one hundred thirty-two thousand, one hundred twenty".