2202221202223 has 4 divisors (see below), whose sum is σ = 2516824231120. Its totient is φ = 1887618173328.

The previous prime is 2202221202221. The next prime is 2202221202239. The reversal of 2202221202223 is 3222021222022.

2202221202223 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 2202221202223 - 2¹ = 2202221202221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202221202194 and 2202221202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202221202221) 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, 157301514438 + ... + 157301514451.

It is an arithmetic number, because the mean of its divisors is an integer number (629206057780).

Almost surely, 2^{2202221202223} is an apocalyptic number.

2202221202223 is a deficient number, since it is larger than the sum of its proper divisors (314603028897).

2202221202223 is an equidigital number, since it uses as much as digits as its factorization.

2202221202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314603028896.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2202221202223 its reverse (3222021222022), we get a palindrome (5424242424245).

The spelling of 2202221202223 in words is "two trillion, two hundred two billion, two hundred twenty-one million, two hundred two thousand, two hundred twenty-three".