200313313311 has 4 divisors (see below), whose sum is σ = 267084417752. Its totient is φ = 133542208872.

The previous prime is 200313313307. The next prime is 200313313337. The reversal of 200313313311 is 113313313002.

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

It is not a de Polignac number, because 200313313311 - 2² = 200313313307 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 (200313313351) 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, 33385552216 + ... + 33385552221.

It is an arithmetic number, because the mean of its divisors is an integer number (66771104438).

Almost surely, 2^200313313311 is an apocalyptic number.

200313313311 is a deficient number, since it is larger than the sum of its proper divisors (66771104441).

200313313311 is an equidigital number, since it uses as much as digits as its factorization.

200313313311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66771104440.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 200313313311 its reverse (113313313002), we get a palindrome (313626626313).

The spelling of 200313313311 in words is "two hundred billion, three hundred thirteen million, three hundred thirteen thousand, three hundred eleven".