112222003 has 4 divisors (see below), whose sum is σ = 112325400. Its totient is φ = 112118608.

The previous prime is 112222001. The next prime is 112222007. The reversal of 112222003 is 300222211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112222003 - 2¹ = 112222001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112222001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50053 + ... + 52246.

It is an arithmetic number, because the mean of its divisors is an integer number (28081350).

Almost surely, 2^112222003 is an apocalyptic number.

112222003 is a deficient number, since it is larger than the sum of its proper divisors (103397).

112222003 is a wasteful number, since it uses less digits than its factorization.

112222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103396.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 112222003 is about 10593.4887076921. The cubic root of 112222003 is about 482.3467300232.

Adding to 112222003 its reverse (300222211), we get a palindrome (412444214).

It can be divided in two parts, 11222 and 2003, that added together give a square (13225 = 115²).

The spelling of 112222003 in words is "one hundred twelve million, two hundred twenty-two thousand, three".