200323313111 has 4 divisors (see below), whose sum is σ = 210866645400. Its totient is φ = 189779980824.

The previous prime is 200323313107. The next prime is 200323313153. The reversal of 200323313111 is 111313323002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200323313111 - 2² = 200323313107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200323313101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5271666116 + ... + 5271666153.

It is an arithmetic number, because the mean of its divisors is an integer number (52716661350).

Almost surely, 2^200323313111 is an apocalyptic number.

200323313111 is a deficient number, since it is larger than the sum of its proper divisors (10543332289).

200323313111 is a wasteful number, since it uses less digits than its factorization.

200323313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10543332288.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 200323313111 its reverse (111313323002), we get a palindrome (311636636113).

The spelling of 200323313111 in words is "two hundred billion, three hundred twenty-three million, three hundred thirteen thousand, one hundred eleven".