11232011120211 has 72 divisors (see below), whose sum is σ = 19988841646800. Its totient is φ = 6038980125696.

The previous prime is 11232011120153. The next prime is 11232011120227. The reversal of 11232011120211 is 11202111023211.

It is a happy number.

11232011120211 is a `hidden beast` number, since 1 + 1 + 2 + 320 + 11 + 120 + 211 = 666.

It is not a de Polignac number, because 11232011120211 - 2²³ = 11232002731603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11232011120711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 25639960 + ... + 26074346.

It is an arithmetic number, because the mean of its divisors is an integer number (277622800650).

Almost surely, 2^{11232011120211} is an apocalyptic number.

11232011120211 is a deficient number, since it is larger than the sum of its proper divisors (8756830526589).

11232011120211 is a wasteful number, since it uses less digits than its factorization.

11232011120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437873 (or 437863 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11232011120211 its reverse (11202111023211), we get a palindrome (22434122143422).

The spelling of 11232011120211 in words is "eleven trillion, two hundred thirty-two billion, eleven million, one hundred twenty thousand, two hundred eleven".