201010210001101 has 2 divisors, whose sum is σ = 201010210001102. Its totient is φ = 201010210001100.

The previous prime is 201010210001077. The next prime is 201010210001129. The reversal of 201010210001101 is 101100012010102.

201010210001101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200522309148100 + 487900853001 = 14160590^2 + 698499^2 .

It is a cyclic number.

It is not a de Polignac number, because 201010210001101 - 2¹⁵ = 201010209968333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201010210001191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505105000550 + 100505105000551.

It is an arithmetic number, because the mean of its divisors is an integer number (100505105000551).

Almost surely, 2^{201010210001101} is an apocalyptic number.

It is an amenable number.

201010210001101 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010210001101 is an equidigital number, since it uses as much as digits as its factorization.

201010210001101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 201010210001101 its reverse (101100012010102), we get a palindrome (302110222011203).

The spelling of 201010210001101 in words is "two hundred one trillion, ten billion, two hundred ten million, one thousand, one hundred one".