11132241112 has 32 divisors (see below), whose sum is σ = 21561477120. Its totient is φ = 5382767520.

The previous prime is 11132241091. The next prime is 11132241139. The reversal of 11132241112 is 21114223111.

It is a self number, because there is not a number n which added to its sum of digits gives 11132241112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353683 + ... + 383869.

It is an arithmetic number, because the mean of its divisors is an integer number (673796160).

Almost surely, 2^11132241112 is an apocalyptic number.

It is an amenable number.

11132241112 is a deficient number, since it is larger than the sum of its proper divisors (10429236008).

11132241112 is a wasteful number, since it uses less digits than its factorization.

11132241112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31711 (or 31707 counting only the distinct ones).

The product of its digits is 96, while the sum is 19.

Adding to 11132241112 its reverse (21114223111), we get a palindrome (32246464223).

The spelling of 11132241112 in words is "eleven billion, one hundred thirty-two million, two hundred forty-one thousand, one hundred twelve".