200313312134 has 32 divisors (see below), whose sum is σ = 328161093120. Its totient is φ = 91147728672.

The previous prime is 200313312131. The next prime is 200313312161. The reversal of 200313312134 is 431213313002.

200313312134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200313312131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1331489 + ... + 1474275.

It is an arithmetic number, because the mean of its divisors is an integer number (10255034160).

Almost surely, 2^200313312134 is an apocalyptic number.

200313312134 is a deficient number, since it is larger than the sum of its proper divisors (127847780986).

200313312134 is a wasteful number, since it uses less digits than its factorization.

200313312134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143564.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 200313312134 its reverse (431213313002), we get a palindrome (631526625136).

The spelling of 200313312134 in words is "two hundred billion, three hundred thirteen million, three hundred twelve thousand, one hundred thirty-four".