11132332011 has 16 divisors (see below), whose sum is σ = 16494059520. Its totient is φ = 7420782600.

The previous prime is 11132331997. The next prime is 11132332073. The reversal of 11132332011 is 11023323111.

11132332011 is a `hidden beast` number, since 1 + 11 + 323 + 320 + 11 = 666.

It is not a de Polignac number, because 11132332011 - 2⁷ = 11132331883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11132332091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378486 + ... + 406836.

It is an arithmetic number, because the mean of its divisors is an integer number (1030878720).

Almost surely, 2^11132332011 is an apocalyptic number.

11132332011 is a deficient number, since it is larger than the sum of its proper divisors (5361727509).

11132332011 is a wasteful number, since it uses less digits than its factorization.

11132332011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42903 (or 42897 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11132332011 its reverse (11023323111), we get a palindrome (22155655122).

The spelling of 11132332011 in words is "eleven billion, one hundred thirty-two million, three hundred thirty-two thousand, eleven".