222114211 has 8 divisors (see below), whose sum is σ = 242550000. Its totient is φ = 201719040.

The previous prime is 222114203. The next prime is 222114229. The reversal of 222114211 is 112411222.

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

It is a cyclic number.

It is not a de Polignac number, because 222114211 - 2³ = 222114203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222114241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1915 + ... + 21163.

It is an arithmetic number, because the mean of its divisors is an integer number (30318750).

Almost surely, 2^222114211 is an apocalyptic number.

222114211 is a deficient number, since it is larger than the sum of its proper divisors (20435789).

222114211 is a wasteful number, since it uses less digits than its factorization.

222114211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20309.

The product of its digits is 64, while the sum is 16.

The square root of 222114211 is about 14903.4966031465. The cubic root of 222114211 is about 605.6087136655.

Adding to 222114211 its reverse (112411222), we get a palindrome (334525433).

The spelling of 222114211 in words is "two hundred twenty-two million, one hundred fourteen thousand, two hundred eleven".