122353455422 has 32 divisors (see below), whose sum is σ = 201973586400. Its totient is φ = 55586509440.

The previous prime is 122353455421. The next prime is 122353455449. The reversal of 122353455422 is 224554353221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122353455421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5656604 + ... + 5678192.

It is an arithmetic number, because the mean of its divisors is an integer number (6311674575).

Almost surely, 2^122353455422 is an apocalyptic number.

122353455422 is a deficient number, since it is larger than the sum of its proper divisors (79620130978).

122353455422 is a wasteful number, since it uses less digits than its factorization.

122353455422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23753 (or 23731 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

It can be divided in two parts, 122353 and 455422, that added together give a palindrome (577775).

The spelling of 122353455422 in words is "one hundred twenty-two billion, three hundred fifty-three million, four hundred fifty-five thousand, four hundred twenty-two".