222332423323401 has 128 divisors (see below), whose sum is σ = 354235414579200. Its totient is φ = 137329929584640.

The previous prime is 222332423323399. The next prime is 222332423323453. The reversal of 222332423323401 is 104323324233222.

222332423323401 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 3 + 242 + 3 + 3 + 2 + 3 + 401 = 666.

It is not a de Polignac number, because 222332423323401 - 2¹ = 222332423323399 is a prime.

It is a super-3 number, since 3×222332423323401³ (a number of 44 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222332423323001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10923805641 + ... + 10923825993.

It is an arithmetic number, because the mean of its divisors is an integer number (2767464176400).

Almost surely, 2^{222332423323401} is an apocalyptic number.

It is an amenable number.

222332423323401 is a deficient number, since it is larger than the sum of its proper divisors (131902991255799).

222332423323401 is a wasteful number, since it uses less digits than its factorization.

222332423323401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21956 (or 21950 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 222332423323401 its reverse (104323324233222), we get a palindrome (326655747556623).

The spelling of 222332423323401 in words is "two hundred twenty-two trillion, three hundred thirty-two billion, four hundred twenty-three million, three hundred twenty-three thousand, four hundred one".