1112130132 has 24 divisors (see below), whose sum is σ = 2707795776. Its totient is φ = 354592128.

The previous prime is 1112130083. The next prime is 1112130143. The reversal of 1112130132 is 2310312111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2014453 + ... + 2015004.

It is an arithmetic number, because the mean of its divisors is an integer number (112824824).

Almost surely, 2^1112130132 is an apocalyptic number.

1112130132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112130132 is an abundant number, since it is smaller than the sum of its proper divisors (1595665644).

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

1112130132 is a wasteful number, since it uses less digits than its factorization.

1112130132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4029487 (or 4029485 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1112130132 is about 33348.6151436608. The cubic root of 1112130132 is about 1036.0607053868.

Adding to 1112130132 its reverse (2310312111), we get a palindrome (3422442243).

The spelling of 1112130132 in words is "one billion, one hundred twelve million, one hundred thirty thousand, one hundred thirty-two".