112249235 has 8 divisors (see below), whose sum is σ = 153941856. Its totient is φ = 76970880.

The previous prime is 112249213. The next prime is 112249237. The reversal of 112249235 is 532942211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112249235 - 2¹² = 112245139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112249198 and 112249207.

It is not an unprimeable number, because it can be changed into a prime (112249237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603526 + ... + 1603595.

It is an arithmetic number, because the mean of its divisors is an integer number (19242732).

Almost surely, 2^112249235 is an apocalyptic number.

112249235 is a deficient number, since it is larger than the sum of its proper divisors (41692621).

112249235 is an equidigital number, since it uses as much as digits as its factorization.

112249235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207133.

The product of its digits is 4320, while the sum is 29.

The square root of 112249235 is about 10594.7739475649. The cubic root of 112249235 is about 482.3857425860.

The spelling of 112249235 in words is "one hundred twelve million, two hundred forty-nine thousand, two hundred thirty-five".