222000222201 has 16 divisors (see below), whose sum is σ = 302314137600. Its totient is φ = 144843560208.

The previous prime is 222000222193. The next prime is 222000222209. The reversal of 222000222201 is 102222000222.

It is an interprime number because it is at equal distance from previous prime (222000222193) and next prime (222000222209).

It is not a de Polignac number, because 222000222201 - 2³ = 222000222193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222000222209) 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 15 ways as a sum of consecutive naturals, for example, 4087260 + ... + 4141218.

It is an arithmetic number, because the mean of its divisors is an integer number (18894633600).

Almost surely, 2^222000222201 is an apocalyptic number.

It is an amenable number.

222000222201 is a deficient number, since it is larger than the sum of its proper divisors (80313915399).

222000222201 is a wasteful number, since it uses less digits than its factorization.

222000222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83188.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 222000222201 its reverse (102222000222), we get a palindrome (324222222423).

The spelling of 222000222201 in words is "two hundred twenty-two billion, two hundred twenty-two thousand, two hundred one".