222262201 has 8 divisors (see below), whose sum is σ = 259418880. Its totient is φ = 186456768.

The previous prime is 222262193. The next prime is 222262217. The reversal of 222262201 is 102262222.

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 222262201 - 2³ = 222262193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222262241) 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 7 ways as a sum of consecutive naturals, for example, 337456 + ... + 338113.

It is an arithmetic number, because the mean of its divisors is an integer number (32427360).

Almost surely, 2^222262201 is an apocalyptic number.

It is an amenable number.

222262201 is a deficient number, since it is larger than the sum of its proper divisors (37156679).

222262201 is an equidigital number, since it uses as much as digits as its factorization.

222262201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675623.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 222262201 is about 14908.4607186658. The cubic root of 222262201 is about 605.7431852296.

The spelling of 222262201 in words is "two hundred twenty-two million, two hundred sixty-two thousand, two hundred one".