11132441211 has 32 divisors (see below), whose sum is σ = 15834009600. Its totient is φ = 6932943360.

The previous prime is 11132441191. The next prime is 11132441231. The reversal of 11132441211 is 11214423111.

It is an interprime number because it is at equal distance from previous prime (11132441191) and next prime (11132441231).

It is not a de Polignac number, because 11132441211 - 2⁵ = 11132441179 is a prime.

It is a super-2 number, since 2×11132441211² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11132441231) 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 31 ways as a sum of consecutive naturals, for example, 7567206 + ... + 7568676.

It is an arithmetic number, because the mean of its divisors is an integer number (494812800).

Almost surely, 2^11132441211 is an apocalyptic number.

11132441211 is a deficient number, since it is larger than the sum of its proper divisors (4701568389).

11132441211 is a wasteful number, since it uses less digits than its factorization.

11132441211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499.

The product of its digits is 192, while the sum is 21.

Adding to 11132441211 its reverse (11214423111), we get a palindrome (22346864322).

The spelling of 11132441211 in words is "eleven billion, one hundred thirty-two million, four hundred forty-one thousand, two hundred eleven".