201002333232209 has 2 divisors, whose sum is σ = 201002333232210. Its totient is φ = 201002333232208.

The previous prime is 201002333232191. The next prime is 201002333232251. The reversal of 201002333232209 is 902232333200102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 161963929515025 + 39038403717184 = 12726505^2 + 6248072^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201002333232209 is a prime.

It is a super-3 number, since 3×201002333232209³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (201002333232289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100501166616104 + 100501166616105.

It is an arithmetic number, because the mean of its divisors is an integer number (100501166616105).

Almost surely, 2^{201002333232209} is an apocalyptic number.

It is an amenable number.

201002333232209 is a deficient number, since it is larger than the sum of its proper divisors (1).

201002333232209 is an equidigital number, since it uses as much as digits as its factorization.

201002333232209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 201002333232209 in words is "two hundred one trillion, two billion, three hundred thirty-three million, two hundred thirty-two thousand, two hundred nine".