222133334142 has 16 divisors (see below), whose sum is σ = 448665349392. Its totient is φ = 73311331200.

The previous prime is 222133334141. The next prime is 222133334161. The reversal of 222133334142 is 241433331222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222133334141) 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, 183277723 + ... + 183278934.

It is an arithmetic number, because the mean of its divisors is an integer number (28041584337).

Almost surely, 2^222133334142 is an apocalyptic number.

222133334142 is an abundant number, since it is smaller than the sum of its proper divisors (226532015250).

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

222133334142 is a wasteful number, since it uses less digits than its factorization.

222133334142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366556763.

The product of its digits is 20736, while the sum is 30.

Adding to 222133334142 its reverse (241433331222), we get a palindrome (463566665364).

The spelling of 222133334142 in words is "two hundred twenty-two billion, one hundred thirty-three million, three hundred thirty-four thousand, one hundred forty-two".