222002202201 has 16 divisors (see below), whose sum is σ = 318924379200. Its totient is φ = 136551602880.

The previous prime is 222002202187. The next prime is 222002202223. The reversal of 222002202201 is 102202200222.

222002202201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222002202201 - 2⁷ = 222002202073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222002209201) 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 15 ways as a sum of consecutive naturals, for example, 1274110 + ... + 1437831.

It is an arithmetic number, because the mean of its divisors is an integer number (19932773700).

Almost surely, 2^222002202201 is an apocalyptic number.

It is an amenable number.

222002202201 is a deficient number, since it is larger than the sum of its proper divisors (96922176999).

222002202201 is a wasteful number, since it uses less digits than its factorization.

222002202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714056.

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

Adding to 222002202201 its reverse (102202200222), we get a palindrome (324204402423).

The spelling of 222002202201 in words is "two hundred twenty-two billion, two million, two hundred two thousand, two hundred one".