222205424201 has 8 divisors (see below), whose sum is σ = 227032104960. Its totient is φ = 217382864608.

The previous prime is 222205424183. The next prime is 222205424227. The reversal of 222205424201 is 102424502222.

It is a happy number.

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 222205424201 - 2¹⁰ = 222205423177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222205424401) 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, 921161 + ... + 1137078.

It is an arithmetic number, because the mean of its divisors is an integer number (28379013120).

Almost surely, 2^222205424201 is an apocalyptic number.

It is an amenable number.

222205424201 is a deficient number, since it is larger than the sum of its proper divisors (4826680759).

222205424201 is a wasteful number, since it uses less digits than its factorization.

222205424201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060583.

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 222205424201 its reverse (102424502222), we get a palindrome (324629926423).

The spelling of 222205424201 in words is "two hundred twenty-two billion, two hundred five million, four hundred twenty-four thousand, two hundred one".