313331203310140 has 24 divisors (see below), whose sum is σ = 659713530954240. Its totient is φ = 125005242466368.

The previous prime is 313331203310137. The next prime is 313331203310161. The reversal of 313331203310140 is 41013302133313.

It is a junction number, because it is equal to n+sod(n) for n = 313331203310099 and 313331203310108.

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, 20452420755 + ... + 20452436074.

It is an arithmetic number, because the mean of its divisors is an integer number (27488063789760).

Almost surely, 2^{313331203310140} is an apocalyptic number.

It is an amenable number.

313331203310140 is an abundant number, since it is smaller than the sum of its proper divisors (346382327644100).

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

313331203310140 is a wasteful number, since it uses less digits than its factorization.

313331203310140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40904857221 (or 40904857219 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 313331203310140 its reverse (41013302133313), we get a palindrome (354344505443453).

The spelling of 313331203310140 in words is "three hundred thirteen trillion, three hundred thirty-one billion, two hundred three million, three hundred ten thousand, one hundred forty".