11130003132 has 12 divisors (see below), whose sum is σ = 25970007336. Its totient is φ = 3710001040.

The previous prime is 11130003077. The next prime is 11130003167. The reversal of 11130003132 is 23130003111.

It is a tau number, because it is divible by the number of its divisors (12).

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, 463750119 + ... + 463750142.

It is an arithmetic number, because the mean of its divisors is an integer number (2164167278).

Almost surely, 2^11130003132 is an apocalyptic number.

11130003132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11130003132 is an abundant number, since it is smaller than the sum of its proper divisors (14840004204).

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

11130003132 is a wasteful number, since it uses less digits than its factorization.

11130003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927500268 (or 927500266 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11130003132 its reverse (23130003111), we get a palindrome (34260006243).

The spelling of 11130003132 in words is "eleven billion, one hundred thirty million, three thousand, one hundred thirty-two".