122554421424022 has 64 divisors (see below), whose sum is σ = 214096836925440. Its totient is φ = 51526177911936.

The previous prime is 122554421424011. The next prime is 122554421424037. The reversal of 122554421424022 is 220424124455221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1758858648 + ... + 1758928324.

It is an arithmetic number, because the mean of its divisors is an integer number (3345263076960).

Almost surely, 2^{122554421424022} is an apocalyptic number.

122554421424022 is a deficient number, since it is larger than the sum of its proper divisors (91542415501418).

122554421424022 is a wasteful number, since it uses less digits than its factorization.

122554421424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74125.

The product of its (nonzero) digits is 409600, while the sum is 40.

Adding to 122554421424022 its reverse (220424124455221), we get a palindrome (342978545879243).

The spelling of 122554421424022 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, four hundred twenty-one million, four hundred twenty-four thousand, twenty-two".