331340200442233 has 2 divisors, whose sum is σ = 331340200442234. Its totient is φ = 331340200442232.

The previous prime is 331340200442137. The next prime is 331340200442239. The reversal of 331340200442233 is 332244002043133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289910998793529 + 41429201648704 = 17026773^2 + 6436552^2 .

It is a cyclic number.

It is not a de Polignac number, because 331340200442233 - 2⁹ = 331340200441721 is a prime.

It is not a weakly prime, because it can be changed into another prime (331340200442239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165670100221116 + 165670100221117.

It is an arithmetic number, because the mean of its divisors is an integer number (165670100221117).

Almost surely, 2^{331340200442233} is an apocalyptic number.

It is an amenable number.

331340200442233 is a deficient number, since it is larger than the sum of its proper divisors (1).

331340200442233 is an equidigital number, since it uses as much as digits as its factorization.

331340200442233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 331340200442233 its reverse (332244002043133), we get a palindrome (663584202485366).

The spelling of 331340200442233 in words is "three hundred thirty-one trillion, three hundred forty billion, two hundred million, four hundred forty-two thousand, two hundred thirty-three".