222112230224214 has 128 divisors (see below), whose sum is σ = 501613971111936. Its totient is φ = 64956829392000.

The previous prime is 222112230224197. The next prime is 222112230224233. The reversal of 222112230224214 is 412422032211222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8097111079 + ... + 8097138509.

It is an arithmetic number, because the mean of its divisors is an integer number (3918859149312).

Almost surely, 2^{222112230224214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222112230224214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250806985555968).

222112230224214 is an abundant number, since it is smaller than the sum of its proper divisors (279501740887722).

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

222112230224214 is a wasteful number, since it uses less digits than its factorization.

222112230224214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38194.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 222112230224214 its reverse (412422032211222), we get a palindrome (634534262435436).

The spelling of 222112230224214 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred thirty million, two hundred twenty-four thousand, two hundred fourteen".