222112233303203 has 4 divisors (see below), whose sum is σ = 228115266635760. Its totient is φ = 216109199970648.

The previous prime is 222112233303193. The next prime is 222112233303353. The reversal of 222112233303203 is 302303332211222.

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 222112233303203 - 2²⁴ = 222112216525987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222112233300203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3001516666223 + ... + 3001516666296.

It is an arithmetic number, because the mean of its divisors is an integer number (57028816658940).

Almost surely, 2^{222112233303203} is an apocalyptic number.

222112233303203 is a deficient number, since it is larger than the sum of its proper divisors (6003033332557).

222112233303203 is an equidigital number, since it uses as much as digits as its factorization.

222112233303203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003033332556.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 222112233303203 its reverse (302303332211222), we get a palindrome (524415565514425).

The spelling of 222112233303203 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred thirty-three million, three hundred three thousand, two hundred three".