222120122214 has 32 divisors (see below), whose sum is σ = 490822986240. Its totient is φ = 66654972032.

The previous prime is 222120122183. The next prime is 222120122261. The reversal of 222120122214 is 412221021222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47337834 + ... + 47342525.

It is an arithmetic number, because the mean of its divisors is an integer number (15338218320).

Almost surely, 2^222120122214 is an apocalyptic number.

222120122214 is an abundant number, since it is smaller than the sum of its proper divisors (268702864026).

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

222120122214 is a wasteful number, since it uses less digits than its factorization.

222120122214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94680404.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 222120122214 its reverse (412221021222), we get a palindrome (634341143436).

The spelling of 222120122214 in words is "two hundred twenty-two billion, one hundred twenty million, one hundred twenty-two thousand, two hundred fourteen".