200303420311 has 16 divisors (see below), whose sum is σ = 206200874880. Its totient is φ = 194463430560.

The previous prime is 200303420309. The next prime is 200303420321. The reversal of 200303420311 is 113024303002.

200303420311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 200303420311 - 2¹ = 200303420309 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 (200303420321) 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, 18198936 + ... + 18209938.

It is an arithmetic number, because the mean of its divisors is an integer number (12887554680).

Almost surely, 2^200303420311 is an apocalyptic number.

200303420311 is a deficient number, since it is larger than the sum of its proper divisors (5897454569).

200303420311 is a wasteful number, since it uses less digits than its factorization.

200303420311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13566.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200303420311 its reverse (113024303002), we get a palindrome (313327723313).

The spelling of 200303420311 in words is "two hundred billion, three hundred three million, four hundred twenty thousand, three hundred eleven".