331133003300189 has 2 divisors, whose sum is σ = 331133003300190. Its totient is φ = 331133003300188.

The previous prime is 331133003300173. The next prime is 331133003300213. The reversal of 331133003300189 is 981003300331133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168986142284089 + 162146861016100 = 12999467^2 + 12733690^2 .

It is a cyclic number.

It is not a de Polignac number, because 331133003300189 - 2⁴ = 331133003300173 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331133093300189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165566501650094 + 165566501650095.

It is an arithmetic number, because the mean of its divisors is an integer number (165566501650095).

Almost surely, 2^{331133003300189} is an apocalyptic number.

It is an amenable number.

331133003300189 is a deficient number, since it is larger than the sum of its proper divisors (1).

331133003300189 is an equidigital number, since it uses as much as digits as its factorization.

331133003300189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 331133003300189 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, three million, three hundred thousand, one hundred eighty-nine".