122031443422 has 8 divisors (see below), whose sum is σ = 209196760176. Its totient is φ = 52299190032.

The previous prime is 122031443411. The next prime is 122031443441. The reversal of 122031443422 is 224344130221.

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, 4358265823 + ... + 4358265850.

It is an arithmetic number, because the mean of its divisors is an integer number (26149595022).

Almost surely, 2^122031443422 is an apocalyptic number.

122031443422 is a deficient number, since it is larger than the sum of its proper divisors (87165316754).

122031443422 is an equidigital number, since it uses as much as digits as its factorization.

122031443422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8716531682.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 122031443422 its reverse (224344130221), we get a palindrome (346375573643).

The spelling of 122031443422 in words is "one hundred twenty-two billion, thirty-one million, four hundred forty-three thousand, four hundred twenty-two".