222201122003 has 4 divisors (see below), whose sum is σ = 253944139440. Its totient is φ = 190458104568.

The previous prime is 222201121963. The next prime is 222201122021. The reversal of 222201122003 is 300221102222.

222201122003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 222201122003 - 2³⁰ = 221127380179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222201122023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15871508708 + ... + 15871508721.

It is an arithmetic number, because the mean of its divisors is an integer number (63486034860).

Almost surely, 2^222201122003 is an apocalyptic number.

222201122003 is a deficient number, since it is larger than the sum of its proper divisors (31743017437).

222201122003 is an equidigital number, since it uses as much as digits as its factorization.

222201122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31743017436.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222201122003 its reverse (300221102222), we get a palindrome (522422224225).

The spelling of 222201122003 in words is "two hundred twenty-two billion, two hundred one million, one hundred twenty-two thousand, three".