11332112202211 has 4 divisors (see below), whose sum is σ = 11332155563352. Its totient is φ = 11332068841072.

The previous prime is 11332112202197. The next prime is 11332112202233. The reversal of 11332112202211 is 11220221123311.

It is a happy number.

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 11332112202211 - 2¹¹ = 11332112200163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11332112202251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21286165 + ... + 21812038.

It is an arithmetic number, because the mean of its divisors is an integer number (2833038890838).

Almost surely, 2^{11332112202211} is an apocalyptic number.

11332112202211 is a deficient number, since it is larger than the sum of its proper divisors (43361141).

11332112202211 is an equidigital number, since it uses as much as digits as its factorization.

11332112202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43361140.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11332112202211 its reverse (11220221123311), we get a palindrome (22552333325522).

The spelling of 11332112202211 in words is "eleven trillion, three hundred thirty-two billion, one hundred twelve million, two hundred two thousand, two hundred eleven".