222112224034300 has 72 divisors (see below), whose sum is σ = 484202331897200. Its totient is φ = 88436775628800.

The previous prime is 222112224034271. The next prime is 222112224034307. The reversal of 222112224034300 is 3430422211222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112224034307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14622355 + ... + 25652245.

Almost surely, 2^{222112224034300} is an apocalyptic number.

222112224034300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222112224034300 is an abundant number, since it is smaller than the sum of its proper divisors (262090107862900).

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

222112224034300 is a wasteful number, since it uses less digits than its factorization.

222112224034300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11030831 (or 11030824 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 222112224034300 its reverse (3430422211222), we get a palindrome (225542646245522).

The spelling of 222112224034300 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred twenty-four million, thirty-four thousand, three hundred".