313323012200 has 96 divisors (see below), whose sum is σ = 822104748000. Its totient is φ = 110006803200.

The previous prime is 313323012173. The next prime is 313323012227. The reversal of 313323012200 is 2210323313.

It is an interprime number because it is at equal distance from previous prime (313323012173) and next prime (313323012227).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2391710 + ... + 2519309.

It is an arithmetic number, because the mean of its divisors is an integer number (8563591125).

Almost surely, 2^313323012200 is an apocalyptic number.

It is an amenable number.

313323012200 is an abundant number, since it is smaller than the sum of its proper divisors (508781735800).

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

313323012200 is a wasteful number, since it uses less digits than its factorization.

313323012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911075 (or 4911066 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 313323012200 its reverse (2210323313), we get a palindrome (315533335513).

The spelling of 313323012200 in words is "three hundred thirteen billion, three hundred twenty-three million, twelve thousand, two hundred".