122522124164 has 24 divisors (see below), whose sum is σ = 234001202400. Its totient is φ = 55669177280.

The previous prime is 122522124163. The next prime is 122522124211. The reversal of 122522124164 is 461421225221.

It is a self number, because there is not a number n which added to its sum of digits gives 122522124164.

It is not an unprimeable number, because it can be changed into a prime (122522124163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 458009 + ... + 674400.

It is an arithmetic number, because the mean of its divisors is an integer number (9750050100).

Almost surely, 2^122522124164 is an apocalyptic number.

It is an amenable number.

122522124164 is a deficient number, since it is larger than the sum of its proper divisors (111479078236).

122522124164 is a wasteful number, since it uses less digits than its factorization.

122522124164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134883 (or 1134881 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

Adding to 122522124164 its reverse (461421225221), we get a palindrome (583943349385).

The spelling of 122522124164 in words is "one hundred twenty-two billion, five hundred twenty-two million, one hundred twenty-four thousand, one hundred sixty-four".