122244344422 has 8 divisors (see below), whose sum is σ = 183845281536. Its totient is φ = 60962583912.

The previous prime is 122244344377. The next prime is 122244344479. The reversal of 122244344422 is 224443442221.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79793193 + ... + 79794724.

It is an arithmetic number, because the mean of its divisors is an integer number (22980660192).

Almost surely, 2^122244344422 is an apocalyptic number.

122244344422 is a deficient number, since it is larger than the sum of its proper divisors (61600937114).

122244344422 is a wasteful number, since it uses less digits than its factorization.

122244344422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159588302.

The product of its digits is 98304, while the sum is 34.

Adding to 122244344422 its reverse (224443442221), we get a palindrome (346687786643).

The spelling of 122244344422 in words is "one hundred twenty-two billion, two hundred forty-four million, three hundred forty-four thousand, four hundred twenty-two".