222001132322 has 8 divisors (see below), whose sum is σ = 333796453200. Its totient is φ = 110735647924.

The previous prime is 222001132303. The next prime is 222001132343. The reversal of 222001132322 is 223231100222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×222001132322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222001132294 and 222001132303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132458072 + ... + 132459747.

It is an arithmetic number, because the mean of its divisors is an integer number (41724556650).

Almost surely, 2^222001132322 is an apocalyptic number.

222001132322 is a deficient number, since it is larger than the sum of its proper divisors (111795320878).

222001132322 is a wasteful number, since it uses less digits than its factorization.

222001132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264918240.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222001132322 its reverse (223231100222), we get a palindrome (445232232544).

The spelling of 222001132322 in words is "two hundred twenty-two billion, one million, one hundred thirty-two thousand, three hundred twenty-two".