222244002224 has 40 divisors (see below), whose sum is σ = 449986437120. Its totient is φ = 106228438848.

The previous prime is 222244002221. The next prime is 222244002241. The reversal of 222244002224 is 422200442222.

It is a junction number, because it is equal to n+sod(n) for n = 222244002193 and 222244002202.

It is not an unprimeable number, because it can be changed into a prime (222244002221) 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, 3404144 + ... + 3468815.

It is an arithmetic number, because the mean of its divisors is an integer number (11249660928).

Almost surely, 2^222244002224 is an apocalyptic number.

It is an amenable number.

222244002224 is an abundant number, since it is smaller than the sum of its proper divisors (227742434896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222244002224 is a wasteful number, since it uses less digits than its factorization.

222244002224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873057 (or 6873051 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 222244002224 its reverse (422200442222), we get a palindrome (644444444446).

The spelling of 222244002224 in words is "two hundred twenty-two billion, two hundred forty-four million, two thousand, two hundred twenty-four".