2241224221422 has 32 divisors (see below), whose sum is σ = 4629030011424. Its totient is φ = 722867587200.

The previous prime is 2241224221381. The next prime is 2241224221471.

It is a happy number.

2241224221422 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2241224221422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27848229 + ... + 27928592.

It is an arithmetic number, because the mean of its divisors is an integer number (144657187857).

Almost surely, 2^{2241224221422} is an apocalyptic number.

2241224221422 is an abundant number, since it is smaller than the sum of its proper divisors (2387805790002).

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

2241224221422 is a wasteful number, since it uses less digits than its factorization.

2241224221422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55777044.

The product of its digits is 16384, while the sum is 30.

The spelling of 2241224221422 in words is "two trillion, two hundred forty-one billion, two hundred twenty-four million, two hundred twenty-one thousand, four hundred twenty-two".