122023323422 has 64 divisors (see below), whose sum is σ = 246187468800. Its totient is φ = 43806977280.

The previous prime is 122023323397. The next prime is 122023323467. The reversal of 122023323422 is 224323320221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 122023323391 and 122023323400.

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 31 ways as a sum of consecutive naturals, for example, 1085579 + ... + 1192697.

It is an arithmetic number, because the mean of its divisors is an integer number (3846679200).

Almost surely, 2^122023323422 is an apocalyptic number.

122023323422 is an abundant number, since it is smaller than the sum of its proper divisors (124164145378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122023323422 is a wasteful number, since it uses less digits than its factorization.

122023323422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107721.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 122023323422 its reverse (224323320221), we get a palindrome (346346643643).

The spelling of 122023323422 in words is "one hundred twenty-two billion, twenty-three million, three hundred twenty-three thousand, four hundred twenty-two".