222602002263201 has 64 divisors (see below), whose sum is σ = 345735012040704. Its totient is φ = 126037978651200.

The previous prime is 222602002263191. The next prime is 222602002263227. The reversal of 222602002263201 is 102362200206222.

It is not a de Polignac number, because 222602002263201 - 2¹⁰ = 222602002262177 is a prime.

It is a super-2 number, since 2×222602002263201² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222602002263001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 795256396 + ... + 795536258.

It is an arithmetic number, because the mean of its divisors is an integer number (5402109563136).

Almost surely, 2^{222602002263201} is an apocalyptic number.

It is an amenable number.

222602002263201 is a deficient number, since it is larger than the sum of its proper divisors (123133009777503).

222602002263201 is a wasteful number, since it uses less digits than its factorization.

222602002263201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304314.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 222602002263201 its reverse (102362200206222), we get a palindrome (324964202469423).

The spelling of 222602002263201 in words is "two hundred twenty-two trillion, six hundred two billion, two million, two hundred sixty-three thousand, two hundred one".