112233447 has 12 divisors (see below), whose sum is σ = 162844864. Its totient is φ = 74485440.

The previous prime is 112233427. The next prime is 112233449. The reversal of 112233447 is 744332211.

It is a happy number.

It is not a de Polignac number, because 112233447 - 2¹⁸ = 111971303 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 112233447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25954 + ... + 29967.

Almost surely, 2^112233447 is an apocalyptic number.

112233447 is a deficient number, since it is larger than the sum of its proper divisors (50611417).

112233447 is a wasteful number, since it uses less digits than its factorization.

112233447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56150 (or 56147 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 112233447 is about 10594.0288370383. The cubic root of 112233447 is about 482.3631254662.

Adding to 112233447 its reverse (744332211), we get a palindrome (856565658).

The spelling of 112233447 in words is "one hundred twelve million, two hundred thirty-three thousand, four hundred forty-seven".