11130232224 has 48 divisors (see below), whose sum is σ = 30754594080. Its totient is φ = 3514809600.

The previous prime is 11130232181. The next prime is 11130232237. The reversal of 11130232224 is 42223203111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 11130232224.

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, 3049227 + ... + 3052874.

It is an arithmetic number, because the mean of its divisors is an integer number (640720710).

Almost surely, 2^11130232224 is an apocalyptic number.

It is an amenable number.

11130232224 is an abundant number, since it is smaller than the sum of its proper divisors (19624361856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130232224 is a wasteful number, since it uses less digits than its factorization.

11130232224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102133 (or 6102125 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11130232224 its reverse (42223203111), we get a palindrome (53353435335).

The spelling of 11130232224 in words is "eleven billion, one hundred thirty million, two hundred thirty-two thousand, two hundred twenty-four".