112210213 has 4 divisors (see below), whose sum is σ = 112231648. Its totient is φ = 112188780.

The previous prime is 112210201. The next prime is 112210223. The reversal of 112210213 is 312012211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112210213 - 2⁹ = 112209701 is a prime.

It is a super-2 number, since 2×112210213² = 25182263803010738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112210193 and 112210202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210223) 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 3 ways as a sum of consecutive naturals, for example, 2920 + ... + 15262.

It is an arithmetic number, because the mean of its divisors is an integer number (28057912).

Almost surely, 2^112210213 is an apocalyptic number.

It is an amenable number.

112210213 is a deficient number, since it is larger than the sum of its proper divisors (21435).

112210213 is an equidigital number, since it uses as much as digits as its factorization.

112210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21434.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112210213 is about 10592.9322191733. The cubic root of 112210213 is about 482.3298377116.

Adding to 112210213 its reverse (312012211), we get a palindrome (424222424).

The spelling of 112210213 in words is "one hundred twelve million, two hundred ten thousand, two hundred thirteen".