11210100201 has 6 divisors (see below), whose sum is σ = 16192366970. Its totient is φ = 7473400128.

The previous prime is 11210100193. The next prime is 11210100211. The reversal of 11210100201 is 10200101211.

It is a happy number.

11210100201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9939890601 + 1270209600 = 99699^2 + 35640^2 .

It is not a de Polignac number, because 11210100201 - 2³ = 11210100193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1245566689 = 11210100201 / (1 + 1 + 2 + 1 + 0 + 1 + 0 + 0 + 2 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11210100211) 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 5 ways as a sum of consecutive naturals, for example, 622783336 + ... + 622783353.

Almost surely, 2^11210100201 is an apocalyptic number.

It is an amenable number.

11210100201 is a deficient number, since it is larger than the sum of its proper divisors (4982266769).

11210100201 is a wasteful number, since it uses less digits than its factorization.

11210100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245566695 (or 1245566692 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11210100201 its reverse (10200101211), we get a palindrome (21410201412).

The spelling of 11210100201 in words is "eleven billion, two hundred ten million, one hundred thousand, two hundred one".