1112130130132 has 54 divisors (see below), whose sum is σ = 2280391755642. Its totient is φ = 473196614688.

The previous prime is 1112130130121. The next prime is 1112130130247. The reversal of 1112130130132 is 2310310312111.

It can be written as a sum of positive squares in only one way, i.e., 981117984196 + 131012145936 = 990514^2 + 361956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3640078 + ... + 3933754.

Almost surely, 2^{1112130130132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112130130132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1140195877821).

1112130130132 is an abundant number, since it is smaller than the sum of its proper divisors (1168261625510).

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

1112130130132 is a wasteful number, since it uses less digits than its factorization.

1112130130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293973 (or 293825 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1112130130132 its reverse (2310310312111), we get a palindrome (3422440442243).

The spelling of 1112130130132 in words is "one trillion, one hundred twelve billion, one hundred thirty million, one hundred thirty thousand, one hundred thirty-two".