222141112 has 16 divisors (see below), whose sum is σ = 417318840. Its totient is φ = 110856096.

The previous prime is 222141097. The next prime is 222141121. The reversal of 222141112 is 211141222.

It is a nude number because it is divisible by every one of its digits.

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, 22363 + ... + 30730.

Almost surely, 2^222141112 is an apocalyptic number.

It is an amenable number.

222141112 is a deficient number, since it is larger than the sum of its proper divisors (195177728).

222141112 is a wasteful number, since it uses less digits than its factorization.

222141112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53622 (or 53618 counting only the distinct ones).

The product of its digits is 64, while the sum is 16.

The square root of 222141112 is about 14904.3990821502. The cubic root of 222141112 is about 605.6331617821.

Adding to 222141112 its reverse (211141222), we get a palindrome (433282334).

The spelling of 222141112 in words is "two hundred twenty-two million, one hundred forty-one thousand, one hundred twelve".