222121411214 has 8 divisors (see below), whose sum is σ = 333738349200. Its totient is φ = 110875294816.

The previous prime is 222121411199. The next prime is 222121411217. The reversal of 222121411214 is 412114121222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 222121411214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222121411217) 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 3 ways as a sum of consecutive naturals, for example, 92703899 + ... + 92706294.

It is an arithmetic number, because the mean of its divisors is an integer number (41717293650).

Almost surely, 2^222121411214 is an apocalyptic number.

222121411214 is a deficient number, since it is larger than the sum of its proper divisors (111616937986).

222121411214 is a wasteful number, since it uses less digits than its factorization.

222121411214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185410794.

The product of its digits is 512, while the sum is 23.

Adding to 222121411214 its reverse (412114121222), we get a palindrome (634235532436).

The spelling of 222121411214 in words is "two hundred twenty-two billion, one hundred twenty-one million, four hundred eleven thousand, two hundred fourteen".