201102001211201 has 2 divisors, whose sum is σ = 201102001211202. Its totient is φ = 201102001211200.

The previous prime is 201102001211149. The next prime is 201102001211207. The reversal of 201102001211201 is 102112100201102.

201102001211201 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., 119192242950400 + 81909758260801 = 10917520^2 + 9050401^2 .

It is a cyclic number.

It is not a de Polignac number, because 201102001211201 - 2¹⁴ = 201102001194817 is a prime.

It is a super-2 number, since 2×201102001211201² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201102001211207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551000605600 + 100551000605601.

It is an arithmetic number, because the mean of its divisors is an integer number (100551000605601).

Almost surely, 2^{201102001211201} is an apocalyptic number.

It is an amenable number.

201102001211201 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102001211201 is an equidigital number, since it uses as much as digits as its factorization.

201102001211201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201102001211201 its reverse (102112100201102), we get a palindrome (303214101412303).

The spelling of 201102001211201 in words is "two hundred one trillion, one hundred two billion, one million, two hundred eleven thousand, two hundred one".