122224323422222 has 8 divisors (see below), whose sum is σ = 209527411580976. Its totient is φ = 52381852895232.

The previous prime is 122224323422143. The next prime is 122224323422231. The reversal of 122224323422222 is 222224323422221.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4365154407923 + ... + 4365154407950.

It is an arithmetic number, because the mean of its divisors is an integer number (26190926447622).

Almost surely, 2^{122224323422222} is an apocalyptic number.

122224323422222 is a deficient number, since it is larger than the sum of its proper divisors (87303088158754).

122224323422222 is an equidigital number, since it uses as much as digits as its factorization.

122224323422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730308815882.

The product of its digits is 147456, while the sum is 35.

Adding to 122224323422222 its reverse (222224323422221), we get a palindrome (344448646844443).

Subtracting 122224323422222 from its reverse (222224323422221), we obtain a palindrome (99999999999999).

The spelling of 122224323422222 in words is "one hundred twenty-two trillion, two hundred twenty-four billion, three hundred twenty-three million, four hundred twenty-two thousand, two hundred twenty-two".