222103214 has 4 divisors (see below), whose sum is σ = 333154824. Its totient is φ = 111051606.

The previous prime is 222103187. The next prime is 222103229. The reversal of 222103214 is 412301222.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 222103192 and 222103201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55525802 + ... + 55525805.

It is an arithmetic number, because the mean of its divisors is an integer number (83288706).

Almost surely, 2^222103214 is an apocalyptic number.

222103214 is a deficient number, since it is larger than the sum of its proper divisors (111051610).

222103214 is a wasteful number, since it uses less digits than its factorization.

222103214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111051609.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 222103214 is about 14903.1276583139. The cubic root of 222103214 is about 605.5987188241.

Adding to 222103214 its reverse (412301222), we get a palindrome (634404436).

The spelling of 222103214 in words is "two hundred twenty-two million, one hundred three thousand, two hundred fourteen".