200311130 has 16 divisors (see below), whose sum is σ = 362982600. Its totient is φ = 79586112.

The previous prime is 200311127. The next prime is 200311147. The reversal of 200311130 is 31113002.

It can be written as a sum of positive squares in 4 ways, for example, as 139736041 + 60575089 = 11821^2 + 7783^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65729 + ... + 68708.

Almost surely, 2^200311130 is an apocalyptic number.

200311130 is a deficient number, since it is larger than the sum of its proper divisors (162671470).

200311130 is a wasteful number, since it uses less digits than its factorization.

200311130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134593.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 200311130 is about 14153.1314556179. The cubic root of 200311130 is about 585.1066404077.

Adding to 200311130 its reverse (31113002), we get a palindrome (231424132).

The spelling of 200311130 in words is "two hundred million, three hundred eleven thousand, one hundred thirty".