11032203112211 has 4 divisors (see below), whose sum is σ = 11047378082832. Its totient is φ = 11017028141592.

The previous prime is 11032203112129. The next prime is 11032203112241. The reversal of 11032203112211 is 11221130223011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11032203112211 - 2¹⁰ = 11032203111187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032203112241) 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, 7587484220 + ... + 7587485673.

It is an arithmetic number, because the mean of its divisors is an integer number (2761844520708).

Almost surely, 2^{11032203112211} is an apocalyptic number.

11032203112211 is a deficient number, since it is larger than the sum of its proper divisors (15174970621).

11032203112211 is an equidigital number, since it uses as much as digits as its factorization.

11032203112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15174970620.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11032203112211 its reverse (11221130223011), we get a palindrome (22253333335222).

The spelling of 11032203112211 in words is "eleven trillion, thirty-two billion, two hundred three million, one hundred twelve thousand, two hundred eleven".