201012203312303 has 2 divisors, whose sum is σ = 201012203312304. Its totient is φ = 201012203312302.

The previous prime is 201012203312257. The next prime is 201012203312387. The reversal of 201012203312303 is 303213302210102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201012203312303 - 2¹⁰ = 201012203311279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201012203312603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506101656151 + 100506101656152.

It is an arithmetic number, because the mean of its divisors is an integer number (100506101656152).

Almost surely, 2^{201012203312303} is an apocalyptic number.

201012203312303 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012203312303 is an equidigital number, since it uses as much as digits as its factorization.

201012203312303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201012203312303 its reverse (303213302210102), we get a palindrome (504225505522405).

The spelling of 201012203312303 in words is "two hundred one trillion, twelve billion, two hundred three million, three hundred twelve thousand, three hundred three".