112298 has 4 divisors (see below), whose sum is σ = 168450. Its totient is φ = 56148.

The previous prime is 112297. The next prime is 112303. The reversal of 112298 is 892211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 82369 + 29929 = 287^2 + 173^2 .

It is a super-2 number, since 2×112298² = 25221681608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28073 + ... + 28076.

2¹¹²²⁹⁸ is an apocalyptic number.

112298 is a deficient number, since it is larger than the sum of its proper divisors (56152).

112298 is an equidigital number, since it uses as much as digits as its factorization.

112298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56151.

The product of its digits is 288, while the sum is 23.

The square root of 112298 is about 335.1089375114. The cubic root of 112298 is about 48.2455587561.

The spelling of 112298 in words is "one hundred twelve thousand, two hundred ninety-eight".