11243232284 has 12 divisors (see below), whose sum is σ = 19924716000. Its totient is φ = 5550456288.

The previous prime is 11243232269. The next prime is 11243232337. The reversal of 11243232284 is 48223234211.

It is a self number, because there is not a number n which added to its sum of digits gives 11243232284.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17789609 + ... + 17790240.

It is an arithmetic number, because the mean of its divisors is an integer number (1660393000).

Almost surely, 2^11243232284 is an apocalyptic number.

It is an amenable number.

11243232284 is a deficient number, since it is larger than the sum of its proper divisors (8681483716).

11243232284 is a wasteful number, since it uses less digits than its factorization.

11243232284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35579932 (or 35579930 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 11243232284 its reverse (48223234211), we get a palindrome (59466466495).

The spelling of 11243232284 in words is "eleven billion, two hundred forty-three million, two hundred thirty-two thousand, two hundred eighty-four".