224105022128 has 40 divisors (see below), whose sum is σ = 473522817600. Its totient is φ = 102123800064.

The previous prime is 224105022083. The next prime is 224105022187. The reversal of 224105022128 is 821220501422.

It is a self number, because there is not a number n which added to its sum of digits gives 224105022128.

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 7 ways as a sum of consecutive naturals, for example, 6802733 + ... + 6835596.

It is an arithmetic number, because the mean of its divisors is an integer number (11838070440).

Almost surely, 2^224105022128 is an apocalyptic number.

It is an amenable number.

224105022128 is an abundant number, since it is smaller than the sum of its proper divisors (249417795472).

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

224105022128 is a wasteful number, since it uses less digits than its factorization.

224105022128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13638429 (or 13638423 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 224105022128 in words is "two hundred twenty-four billion, one hundred five million, twenty-two thousand, one hundred twenty-eight".