222230222133122 has 48 divisors (see below), whose sum is σ = 389527890315840. Its totient is φ = 95087651340528.

The previous prime is 222230222133107. The next prime is 222230222133209. The reversal of 222230222133122 is 221331222032222.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15466808 + ... + 26147324.

It is an arithmetic number, because the mean of its divisors is an integer number (8115164381580).

Almost surely, 2^{222230222133122} is an apocalyptic number.

222230222133122 is a deficient number, since it is larger than the sum of its proper divisors (167297668182718).

222230222133122 is an frugal number, since it uses more digits than its factorization.

222230222133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10681173 (or 10681145 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 222230222133122 its reverse (221331222032222), we get a palindrome (443561444165344).

The spelling of 222230222133122 in words is "two hundred twenty-two trillion, two hundred thirty billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred twenty-two".