200312313 has 8 divisors (see below), whose sum is σ = 278695488. Its totient is φ = 127735344.

The previous prime is 200312311. The next prime is 200312323. The reversal of 200312313 is 313213002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200312313 - 2¹ = 200312311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200312292 and 200312301.

It is not an unprimeable number, because it can be changed into a prime (200312311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451470 + ... + 1451607.

It is an arithmetic number, because the mean of its divisors is an integer number (34836936).

Almost surely, 2^200312313 is an apocalyptic number.

200312313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

200312313 is a deficient number, since it is larger than the sum of its proper divisors (78383175).

200312313 is a wasteful number, since it uses less digits than its factorization.

200312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903103.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 200312313 is about 14153.1732484274. The cubic root of 200312313 is about 585.1077922489.

Adding to 200312313 its reverse (313213002), we get a palindrome (513525315).

The spelling of 200312313 in words is "two hundred million, three hundred twelve thousand, three hundred thirteen".