201012221032001 has 2 divisors, whose sum is σ = 201012221032002. Its totient is φ = 201012221032000.

The previous prime is 201012221031907. The next prime is 201012221032087. The reversal of 201012221032001 is 100230122210102.

201012221032001 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., 118523611791025 + 82488609240976 = 10886855^2 + 9082324^2 .

It is a cyclic number.

It is not a de Polignac number, because 201012221032001 - 2²⁶ = 201012153923137 is a prime.

It is not a weakly prime, because it can be changed into another prime (201012221332001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506110516000 + 100506110516001.

It is an arithmetic number, because the mean of its divisors is an integer number (100506110516001).

Almost surely, 2^{201012221032001} is an apocalyptic number.

It is an amenable number.

201012221032001 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012221032001 is an equidigital number, since it uses as much as digits as its factorization.

201012221032001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 201012221032001 its reverse (100230122210102), we get a palindrome (301242343242103).

The spelling of 201012221032001 in words is "two hundred one trillion, twelve billion, two hundred twenty-one million, thirty-two thousand, one".