112211230 has 8 divisors (see below), whose sum is σ = 201980232. Its totient is φ = 44884488.

The previous prime is 112211189. The next prime is 112211243. The reversal of 112211230 is 32112211.

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

It is a super-2 number, since 2×112211230² = 25182720276225800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112211230.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5610552 + ... + 5610571.

It is an arithmetic number, because the mean of its divisors is an integer number (25247529).

Almost surely, 2^112211230 is an apocalyptic number.

112211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112211230 is a deficient number, since it is larger than the sum of its proper divisors (89769002).

112211230 is a wasteful number, since it uses less digits than its factorization.

112211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11221130.

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

The square root of 112211230 is about 10592.9802227702. The cubic root of 112211230 is about 482.3312948813.

Adding to 112211230 its reverse (32112211), we get a palindrome (144323441).

The spelling of 112211230 in words is "one hundred twelve million, two hundred eleven thousand, two hundred thirty".