200303031303013 has 2 divisors, whose sum is σ = 200303031303014. Its totient is φ = 200303031303012.

The previous prime is 200303031302987. The next prime is 200303031303017. The reversal of 200303031303013 is 310303130303002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113168703534084 + 87134327768929 = 10638078^2 + 9334577^2 .

It is a cyclic number.

It is not a de Polignac number, because 200303031303013 - 2⁵ = 200303031302981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200303031303017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100151515651506 + 100151515651507.

It is an arithmetic number, because the mean of its divisors is an integer number (100151515651507).

Almost surely, 2^{200303031303013} is an apocalyptic number.

It is an amenable number.

200303031303013 is a deficient number, since it is larger than the sum of its proper divisors (1).

200303031303013 is an equidigital number, since it uses as much as digits as its factorization.

200303031303013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 200303031303013 its reverse (310303130303002), we get a palindrome (510606161606015).

The spelling of 200303031303013 in words is "two hundred trillion, three hundred three billion, thirty-one million, three hundred three thousand, thirteen".