11113022201 has 4 divisors (see below), whose sum is σ = 11278888272. Its totient is φ = 10947156132.

The previous prime is 11113022159. The next prime is 11113022209. The reversal of 11113022201 is 10222031111.

11113022201 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11113022201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11113022209) 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, 82932935 + ... + 82933068.

It is an arithmetic number, because the mean of its divisors is an integer number (2819722068).

Almost surely, 2^11113022201 is an apocalyptic number.

It is an amenable number.

11113022201 is a deficient number, since it is larger than the sum of its proper divisors (165866071).

11113022201 is an equidigital number, since it uses as much as digits as its factorization.

11113022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165866070.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11113022201 its reverse (10222031111), we get a palindrome (21335053312).

It can be divided in two parts, 111130 and 22201, that added together give a palindrome (133331).

The spelling of 11113022201 in words is "eleven billion, one hundred thirteen million, twenty-two thousand, two hundred one".