222220133422 has 8 divisors (see below), whose sum is σ = 380948800176. Its totient is φ = 95237200032.

The previous prime is 222220133417. The next prime is 222220133497. The reversal of 222220133422 is 224331022222.

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

It is a congruent number.

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, 7936433323 + ... + 7936433350.

It is an arithmetic number, because the mean of its divisors is an integer number (47618600022).

Almost surely, 2^222220133422 is an apocalyptic number.

222220133422 is a deficient number, since it is larger than the sum of its proper divisors (158728666754).

222220133422 is a wasteful number, since it uses less digits than its factorization.

222220133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15872866682.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 222220133422 its reverse (224331022222), we get a palindrome (446551155644).

The spelling of 222220133422 in words is "two hundred twenty-two billion, two hundred twenty million, one hundred thirty-three thousand, four hundred twenty-two".