200303300881 has 2 divisors, whose sum is σ = 200303300882. Its totient is φ = 200303300880.

The previous prime is 200303300863. The next prime is 200303300891. The reversal of 200303300881 is 188003303002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197615811600 + 2687489281 = 444540^2 + 51841^2 .

It is a cyclic number.

It is not a de Polignac number, because 200303300881 - 2⁵ = 200303300849 is a prime.

It is a super-2 number, since 2×200303300881² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200303300891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100151650440 + 100151650441.

It is an arithmetic number, because the mean of its divisors is an integer number (100151650441).

Almost surely, 2^200303300881 is an apocalyptic number.

It is an amenable number.

200303300881 is a deficient number, since it is larger than the sum of its proper divisors (1).

200303300881 is an equidigital number, since it uses as much as digits as its factorization.

200303300881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 200303300881 its reverse (188003303002), we get a palindrome (388306603883).

The spelling of 200303300881 in words is "two hundred billion, three hundred three million, three hundred thousand, eight hundred eighty-one".