222232320022 has 8 divisors (see below), whose sum is σ = 333356970672. Its totient is φ = 111113329800.

The previous prime is 222232320017. The next prime is 222232320031. The reversal of 222232320022 is 220023232222.

222232320022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 222232319975 and 222232320002.

It is a congruent number.

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, 1315554 + ... + 1474837.

It is an arithmetic number, because the mean of its divisors is an integer number (41669621334).

Almost surely, 2^222232320022 is an apocalyptic number.

222232320022 is a deficient number, since it is larger than the sum of its proper divisors (111124650650).

222232320022 is a wasteful number, since it uses less digits than its factorization.

222232320022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830214.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222232320022 its reverse (220023232222), we get a palindrome (442255552244).

The spelling of 222232320022 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred twenty thousand, twenty-two".