11210020201 has 4 divisors (see below), whose sum is σ = 11869433172. Its totient is φ = 10550607232.

The previous prime is 11210020189. The next prime is 11210020219. The reversal of 11210020201 is 10202001211.

11210020201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10202001211 = 379 ⋅26918209.

It can be written as a sum of positive squares in 2 ways, for example, as 8093701225 + 3116318976 = 89965^2 + 55824^2 .

It is a cyclic number.

It is not a de Polignac number, because 11210020201 - 2²¹ = 11207923049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210020231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329706460 + ... + 329706493.

It is an arithmetic number, because the mean of its divisors is an integer number (2967358293).

Almost surely, 2^11210020201 is an apocalyptic number.

It is an amenable number.

11210020201 is a deficient number, since it is larger than the sum of its proper divisors (659412971).

11210020201 is an equidigital number, since it uses as much as digits as its factorization.

11210020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659412970.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11210020201 its reverse (10202001211), we get a palindrome (21412021412).

The spelling of 11210020201 in words is "eleven billion, two hundred ten million, twenty thousand, two hundred one".