222001333422 has 64 divisors (see below), whose sum is σ = 523770706944. Its totient is φ = 61968727040.

The previous prime is 222001333417. The next prime is 222001333441. The reversal of 222001333422 is 224333100222.

222001333422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222001333422² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222001333392 and 222001333401.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2052183 + ... + 2157650.

It is an arithmetic number, because the mean of its divisors is an integer number (8183917296).

Almost surely, 2^222001333422 is an apocalyptic number.

222001333422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222001333422 is an abundant number, since it is smaller than the sum of its proper divisors (301769373522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222001333422 is a wasteful number, since it uses less digits than its factorization.

222001333422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209913.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222001333422 its reverse (224333100222), we get a palindrome (446334433644).

The spelling of 222001333422 in words is "two hundred twenty-two billion, one million, three hundred thirty-three thousand, four hundred twenty-two".