11130544132 has 12 divisors (see below), whose sum is σ = 19479546576. Its totient is φ = 5564959400.

The previous prime is 11130544093. The next prime is 11130544153. The reversal of 11130544132 is 23144503111.

It is a junction number, because it is equal to n+sod(n) for n = 11130544097 and 11130544106.

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, 14007 + ... + 149857.

It is an arithmetic number, because the mean of its divisors is an integer number (1623295548).

Almost surely, 2^11130544132 is an apocalyptic number.

It is an amenable number.

11130544132 is a deficient number, since it is larger than the sum of its proper divisors (8349002444).

11130544132 is a wasteful number, since it uses less digits than its factorization.

11130544132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156338 (or 156336 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 11130544132 in words is "eleven billion, one hundred thirty million, five hundred forty-four thousand, one hundred thirty-two".