112210343 has 6 divisors (see below), whose sum is σ = 130530456. Its totient is φ = 96180252.

The previous prime is 112210339. The next prime is 112210361. The reversal of 112210343 is 343012211.

It is not a de Polignac number, because 112210343 - 2² = 112210339 is a prime.

It is a super-2 number, since 2×112210343² = 25182322152355298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210313) 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 5 ways as a sum of consecutive naturals, for example, 1144955 + ... + 1145052.

It is an arithmetic number, because the mean of its divisors is an integer number (21755076).

Almost surely, 2^112210343 is an apocalyptic number.

112210343 is a deficient number, since it is larger than the sum of its proper divisors (18320113).

112210343 is an equidigital number, since it uses as much as digits as its factorization.

112210343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290021 (or 2290014 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 112210343 is about 10592.9383553384. The cubic root of 112210343 is about 482.3300239777.

Adding to 112210343 its reverse (343012211), we get a palindrome (455222554).

The spelling of 112210343 in words is "one hundred twelve million, two hundred ten thousand, three hundred forty-three".