122304403222 has 8 divisors (see below), whose sum is σ = 183722101272. Its totient is φ = 61063702800.

The previous prime is 122304403213. The next prime is 122304403253. The reversal of 122304403222 is 222304403221.

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, 44247679 + ... + 44250442.

It is an arithmetic number, because the mean of its divisors is an integer number (22965262659).

Almost surely, 2^122304403222 is an apocalyptic number.

122304403222 is a deficient number, since it is larger than the sum of its proper divisors (61417698050).

122304403222 is an equidigital number, since it uses as much as digits as its factorization.

122304403222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88498814.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 122304403222 its reverse (222304403221), we get a palindrome (344608806443).

Subtracting 122304403222 from its reverse (222304403221), we obtain a palindrome (99999999999).

The spelling of 122304403222 in words is "one hundred twenty-two billion, three hundred four million, four hundred three thousand, two hundred twenty-two".