1112130130248 has 80 divisors (see below), whose sum is σ = 3190969657260. Its totient is φ = 361668326400.

The previous prime is 1112130130247. The next prime is 1112130130301. The reversal of 1112130130248 is 8420310312111.

1112130130248 is a `hidden beast` number, since 1 + 1 + 12 + 1 + 301 + 302 + 48 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1008421656804 + 103708473444 = 1004202^2 + 322038^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1112130130247) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20903313 + ... + 20956448.

Almost surely, 2^{1112130130248} is an apocalyptic number.

1112130130248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1112130130248 is an abundant number, since it is smaller than the sum of its proper divisors (2078839527012).

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

1112130130248 is a wasteful number, since it uses less digits than its factorization.

1112130130248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41859820 (or 41859807 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 1112130130248 its reverse (8420310312111), we get a palindrome (9532440442359).

The spelling of 1112130130248 in words is "one trillion, one hundred twelve billion, one hundred thirty million, one hundred thirty thousand, two hundred forty-eight".