112223203203 has 8 divisors (see below), whose sum is σ = 149904488128. Its totient is φ = 74678693544.

The previous prime is 112223203193. The next prime is 112223203207. The reversal of 112223203203 is 302302322211.

It is a happy number.

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

It is not a de Polignac number, because 112223203203 - 2⁴ = 112223203187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112223203203.

It is not an unprimeable number, because it can be changed into a prime (112223203207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34191901 + ... + 34195182.

It is an arithmetic number, because the mean of its divisors is an integer number (18738061016).

Almost surely, 2^112223203203 is an apocalyptic number.

112223203203 is a deficient number, since it is larger than the sum of its proper divisors (37681284925).

112223203203 is an equidigital number, since it uses as much as digits as its factorization.

112223203203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68387633.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 112223203203 its reverse (302302322211), we get a palindrome (414525525414).

The spelling of 112223203203 in words is "one hundred twelve billion, two hundred twenty-three million, two hundred three thousand, two hundred three".