222004144322 has 8 divisors (see below), whose sum is σ = 338465334972. Its totient is φ = 109182366000.

The previous prime is 222004144319. The next prime is 222004144337. The reversal of 222004144322 is 223441400222.

It can be written as a sum of positive squares in 2 ways, for example, as 185553316081 + 36450828241 = 430759^2 + 190921^2 .

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

It is a super-2 number, since 2×222004144322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222004144291 and 222004144300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909852929 + ... + 909853172.

Almost surely, 2^222004144322 is an apocalyptic number.

222004144322 is a deficient number, since it is larger than the sum of its proper divisors (116461190650).

222004144322 is a wasteful number, since it uses less digits than its factorization.

222004144322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819706164.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222004144322 its reverse (223441400222), we get a palindrome (445445544544).

The spelling of 222004144322 in words is "two hundred twenty-two billion, four million, one hundred forty-four thousand, three hundred twenty-two".