422211423225205 has 32 divisors (see below), whose sum is σ = 508062236400000. Its totient is φ = 336831536934144.

The previous prime is 422211423225191. The next prime is 422211423225223. The reversal of 422211423225205 is 502522324112224.

It is a cyclic number.

It is not a de Polignac number, because 422211423225205 - 2¹¹ = 422211423223157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17929047771 + ... + 17929071319.

It is an arithmetic number, because the mean of its divisors is an integer number (15876944887500).

Almost surely, 2^{422211423225205} is an apocalyptic number.

It is an amenable number.

422211423225205 is a deficient number, since it is larger than the sum of its proper divisors (85850813174795).

422211423225205 is a wasteful number, since it uses less digits than its factorization.

422211423225205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30661.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 422211423225205 its reverse (502522324112224), we get a palindrome (924733747337429).

The spelling of 422211423225205 in words is "four hundred twenty-two trillion, two hundred eleven billion, four hundred twenty-three million, two hundred twenty-five thousand, two hundred five".