201332336993 has 2 divisors, whose sum is σ = 201332336994. Its totient is φ = 201332336992.

The previous prime is 201332336977. The next prime is 201332337007. The reversal of 201332336993 is 399633233102.

201332336993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201231193744 + 101143249 = 448588^2 + 10057^2 .

It is a cyclic number.

It is not a de Polignac number, because 201332336993 - 2⁴ = 201332336977 is a prime.

It is not a weakly prime, because it can be changed into another prime (201332330993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100666168496 + 100666168497.

It is an arithmetic number, because the mean of its divisors is an integer number (100666168497).

Almost surely, 2^201332336993 is an apocalyptic number.

It is an amenable number.

201332336993 is a deficient number, since it is larger than the sum of its proper divisors (1).

201332336993 is an equidigital number, since it uses as much as digits as its factorization.

201332336993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 44.

The spelling of 201332336993 in words is "two hundred one billion, three hundred thirty-two million, three hundred thirty-six thousand, nine hundred ninety-three".