201032320033 has 2 divisors, whose sum is σ = 201032320034. Its totient is φ = 201032320032.

The previous prime is 201032319977. The next prime is 201032320061. The reversal of 201032320033 is 330023230102.

It is a happy number.

201032320033 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., 165179654929 + 35852665104 = 406423^2 + 189348^2 .

It is a cyclic number.

It is not a de Polignac number, because 201032320033 - 2¹³ = 201032311841 is a prime.

It is not a weakly prime, because it can be changed into another prime (201032327033) 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, 100516160016 + 100516160017.

It is an arithmetic number, because the mean of its divisors is an integer number (100516160017).

Almost surely, 2^201032320033 is an apocalyptic number.

It is an amenable number.

201032320033 is a deficient number, since it is larger than the sum of its proper divisors (1).

201032320033 is an equidigital number, since it uses as much as digits as its factorization.

201032320033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 201032320033 its reverse (330023230102), we get a palindrome (531055550135).

The spelling of 201032320033 in words is "two hundred one billion, thirty-two million, three hundred twenty thousand, thirty-three".