112298311 has 8 divisors (see below), whose sum is σ = 119418624. Its totient is φ = 105235200.

The previous prime is 112298297. The next prime is 112298317. The reversal of 112298311 is 113892211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112298311 is a prime.

It is a super-2 number, since 2×112298311² = 25221821306905442, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112298311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112298317) 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, 10215 + ... + 18136.

It is an arithmetic number, because the mean of its divisors is an integer number (14927328).

Almost surely, 2^112298311 is an apocalyptic number.

112298311 is a deficient number, since it is larger than the sum of its proper divisors (7120313).

112298311 is a wasteful number, since it uses less digits than its factorization.

112298311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28601.

The product of its digits is 864, while the sum is 28.

The square root of 112298311 is about 10597.0897419999. The cubic root of 112298311 is about 482.4560329343.

The spelling of 112298311 in words is "one hundred twelve million, two hundred ninety-eight thousand, three hundred eleven".