2222001223 has 8 divisors (see below), whose sum is σ = 2400723248. Its totient is φ = 2044393344.

The previous prime is 2222001211. The next prime is 2222001247. The reversal of 2222001223 is 3221002222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2222001223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222001197 and 2222001206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222001253) 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, 274386 + ... + 282367.

It is an arithmetic number, because the mean of its divisors is an integer number (300090406).

Almost surely, 2^2222001223 is an apocalyptic number.

2222001223 is a deficient number, since it is larger than the sum of its proper divisors (178722025).

2222001223 is a wasteful number, since it uses less digits than its factorization.

2222001223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557073.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2222001223 is about 47138.1079700915. The cubic root of 2222001223 is about 1304.9126198203.

Adding to 2222001223 its reverse (3221002222), we get a palindrome (5443003445).

Subtracting 2222001223 from its reverse (3221002222), we obtain a palindrome (999000999).

The spelling of 2222001223 in words is "two billion, two hundred twenty-two million, one thousand, two hundred twenty-three".