112381558248 has 64 divisors (see below), whose sum is σ = 288218972160. Its totient is φ = 36498995136.

The previous prime is 112381558231. The next prime is 112381558337. The reversal of 112381558248 is 842855183211.

It is a super-2 number, since 2×112381558248² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112381558197 and 112381558206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28161 + ... + 474927.

It is an arithmetic number, because the mean of its divisors is an integer number (4503421440).

Almost surely, 2^112381558248 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 112381558248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144109486080).

112381558248 is an abundant number, since it is smaller than the sum of its proper divisors (175837413912).

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

112381558248 is a wasteful number, since it uses less digits than its factorization.

112381558248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447046 (or 447042 counting only the distinct ones).

The product of its digits is 614400, while the sum is 48.

The spelling of 112381558248 in words is "one hundred twelve billion, three hundred eighty-one million, five hundred fifty-eight thousand, two hundred forty-eight".