112223403 has 6 divisors (see below), whose sum is σ = 162100484. Its totient is φ = 74815596.

The previous prime is 112223401. The next prime is 112223407. The reversal of 112223403 is 304322211.

It is not a de Polignac number, because 112223403 - 2¹ = 112223401 is a prime.

It is a super-4 number, since 4×112223403⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112223401) 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, 6234625 + ... + 6234642.

Almost surely, 2^112223403 is an apocalyptic number.

112223403 is a deficient number, since it is larger than the sum of its proper divisors (49877081).

112223403 is a wasteful number, since it uses less digits than its factorization.

112223403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12469273 (or 12469270 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 112223403 is about 10593.5547858120. The cubic root of 112223403 is about 482.3487358171.

Adding to 112223403 its reverse (304322211), we get a palindrome (416545614).

The spelling of 112223403 in words is "one hundred twelve million, two hundred twenty-three thousand, four hundred three".