222214003 has 4 divisors (see below), whose sum is σ = 242415288. Its totient is φ = 202012720.

The previous prime is 222213989. The next prime is 222214007. The reversal of 222214003 is 300412222.

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

It is a cyclic number.

It is not a de Polignac number, because 222214003 - 2²⁵ = 188659571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222214007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10100626 + ... + 10100647.

It is an arithmetic number, because the mean of its divisors is an integer number (60603822).

Almost surely, 2^222214003 is an apocalyptic number.

222214003 is a deficient number, since it is larger than the sum of its proper divisors (20201285).

222214003 is a wasteful number, since it uses less digits than its factorization.

222214003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20201284.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 222214003 is about 14906.8441663553. The cubic root of 222214003 is about 605.6993965263.

Adding to 222214003 its reverse (300412222), we get a palindrome (522626225).

The spelling of 222214003 in words is "two hundred twenty-two million, two hundred fourteen thousand, three".