331201030032193 has 2 divisors, whose sum is σ = 331201030032194. Its totient is φ = 331201030032192.

The previous prime is 331201030032181. The next prime is 331201030032203. The reversal of 331201030032193 is 391230030102133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226470203851329 + 104730826180864 = 15048927^2 + 10233808^2 .

It is a cyclic number.

It is not a de Polignac number, because 331201030032193 - 2⁹ = 331201030031681 is a prime.

It is not a weakly prime, because it can be changed into another prime (331201030032493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165600515016096 + 165600515016097.

It is an arithmetic number, because the mean of its divisors is an integer number (165600515016097).

Almost surely, 2^{331201030032193} is an apocalyptic number.

It is an amenable number.

331201030032193 is a deficient number, since it is larger than the sum of its proper divisors (1).

331201030032193 is an equidigital number, since it uses as much as digits as its factorization.

331201030032193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 331201030032193 in words is "three hundred thirty-one trillion, two hundred one billion, thirty million, thirty-two thousand, one hundred ninety-three".