201013221220003 has 2 divisors, whose sum is σ = 201013221220004. Its totient is φ = 201013221220002.

The previous prime is 201013221219931. The next prime is 201013221220073. The reversal of 201013221220003 is 300022122310102.

201013221220003 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 is a cyclic number.

It is not a de Polignac number, because 201013221220003 - 2¹⁷ = 201013221088931 is a prime.

It is not a weakly prime, because it can be changed into another prime (201013221220073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506610610001 + 100506610610002.

It is an arithmetic number, because the mean of its divisors is an integer number (100506610610002).

Almost surely, 2^{201013221220003} is an apocalyptic number.

201013221220003 is a deficient number, since it is larger than the sum of its proper divisors (1).

201013221220003 is an equidigital number, since it uses as much as digits as its factorization.

201013221220003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 201013221220003 its reverse (300022122310102), we get a palindrome (501035343530105).

The spelling of 201013221220003 in words is "two hundred one trillion, thirteen billion, two hundred twenty-one million, two hundred twenty thousand, three".