112298508 has 96 divisors (see below), whose sum is σ = 340945920. Its totient is φ = 31294080.

The previous prime is 112298507. The next prime is 112298539. The reversal of 112298508 is 805892211.

It is a super-2 number, since 2×112298508² = 25221909798052128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (112298503) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 29185 + ... + 32807.

It is an arithmetic number, because the mean of its divisors is an integer number (3551520).

Almost surely, 2^112298508 is an apocalyptic number.

112298508 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112298508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170472960).

112298508 is an abundant number, since it is smaller than the sum of its proper divisors (228647412).

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

112298508 is a wasteful number, since it uses less digits than its factorization.

112298508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684 (or 3676 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 112298508 is about 10597.0990370006. The cubic root of 112298508 is about 482.4563150513.

The spelling of 112298508 in words is "one hundred twelve million, two hundred ninety-eight thousand, five hundred eight".