222002223223 has 16 divisors (see below), whose sum is σ = 245502585216. Its totient is φ = 199062865440.

The previous prime is 222002223217. The next prime is 222002223227. The reversal of 222002223223 is 322322200222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222002223223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222002223194 and 222002223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002223227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361336 + ... + 758002.

It is an arithmetic number, because the mean of its divisors is an integer number (15343911576).

Almost surely, 2^222002223223 is an apocalyptic number.

222002223223 is a deficient number, since it is larger than the sum of its proper divisors (23500361993).

222002223223 is a wasteful number, since it uses less digits than its factorization.

222002223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397374.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222002223223 its reverse (322322200222), we get a palindrome (544324423445).

The spelling of 222002223223 in words is "two hundred twenty-two billion, two million, two hundred twenty-three thousand, two hundred twenty-three".