200011311345 has 16 divisors (see below), whose sum is σ = 323613809280. Its totient is φ = 105474129024.

The previous prime is 200011311319. The next prime is 200011311361. The reversal of 200011311345 is 543113110002.

200011311345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200011311345 - 2⁸ = 200011311089 is a prime.

It is an unprimeable number.

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, 74909269 + ... + 74911938.

It is an arithmetic number, because the mean of its divisors is an integer number (20225863080).

Almost surely, 2^200011311345 is an apocalyptic number.

It is an amenable number.

200011311345 is a deficient number, since it is larger than the sum of its proper divisors (123602497935).

200011311345 is a wasteful number, since it uses less digits than its factorization.

200011311345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149821304.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 200011311345 its reverse (543113110002), we get a palindrome (743124421347).

The spelling of 200011311345 in words is "two hundred billion, eleven million, three hundred eleven thousand, three hundred forty-five".