200030313 has 48 divisors (see below), whose sum is σ = 336286080. Its totient is φ = 103122432.

The previous prime is 200030297. The next prime is 200030317. The reversal of 200030313 is 313030002.

It is a happy number.

It is not a de Polignac number, because 200030313 - 2⁴ = 200030297 is a prime.

It is a super-2 number, since 2×200030313² = 80024252237755938, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200030317) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1438998 + ... + 1439136.

It is an arithmetic number, because the mean of its divisors is an integer number (7005960).

Almost surely, 2^200030313 is an apocalyptic number.

It is an amenable number.

200030313 is a deficient number, since it is larger than the sum of its proper divisors (136255767).

200030313 is a wasteful number, since it uses less digits than its factorization.

200030313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 200030313 is about 14143.2073095179. The cubic root of 200030313 is about 584.8330913999.

Adding to 200030313 its reverse (313030002), we get a palindrome (513060315).

The spelling of 200030313 in words is "two hundred million, thirty thousand, three hundred thirteen".