200313303101 has 4 divisors (see below), whose sum is σ = 203597127804. Its totient is φ = 197029478400.

The previous prime is 200313303083. The next prime is 200313303107. The reversal of 200313303101 is 101303313002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 95126597476 + 105186705625 = 308426^2 + 324325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200313303101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200313303101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200313303107) 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, 1641912260 + ... + 1641912381.

It is an arithmetic number, because the mean of its divisors is an integer number (50899281951).

Almost surely, 2^200313303101 is an apocalyptic number.

It is an amenable number.

200313303101 is a deficient number, since it is larger than the sum of its proper divisors (3283824703).

200313303101 is an equidigital number, since it uses as much as digits as its factorization.

200313303101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283824702.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 200313303101 its reverse (101303313002), we get a palindrome (301616616103).

Subtracting from 200313303101 its reverse (101303313002), we obtain a palindrome (99009990099).

The spelling of 200313303101 in words is "two hundred billion, three hundred thirteen million, three hundred three thousand, one hundred one".