2011330010201 has 2 divisors, whose sum is σ = 2011330010202. Its totient is φ = 2011330010200.

The previous prime is 2011330010191. The next prime is 2011330010251. The reversal of 2011330010201 is 1020100331102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1126037200201 + 885292810000 = 1061149^2 + 940900^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011330010201 - 2³⁴ = 1994150141017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2011330010251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005665005100 + 1005665005101.

It is an arithmetic number, because the mean of its divisors is an integer number (1005665005101).

Almost surely, 2^{2011330010201} is an apocalyptic number.

It is an amenable number.

2011330010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011330010201 is an equidigital number, since it uses as much as digits as its factorization.

2011330010201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 2011330010201 its reverse (1020100331102), we get a palindrome (3031430341303).

The spelling of 2011330010201 in words is "two trillion, eleven billion, three hundred thirty million, ten thousand, two hundred one".