2216054421104 has 80 divisors (see below), whose sum is σ = 4711951094400. Its totient is φ = 1005952566528.

The previous prime is 2216054421079. The next prime is 2216054421137. The reversal of 2216054421104 is 4011244506122.

2216054421104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906494 + ... + 2292125.

It is an arithmetic number, because the mean of its divisors is an integer number (58899388680).

Almost surely, 2^{2216054421104} is an apocalyptic number.

It is an amenable number.

2216054421104 is an abundant number, since it is smaller than the sum of its proper divisors (2495896673296).

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

2216054421104 is a wasteful number, since it uses less digits than its factorization.

2216054421104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198742 (or 3198736 counting only the distinct ones).

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

Adding to 2216054421104 its reverse (4011244506122), we get a palindrome (6227298927226).

The spelling of 2216054421104 in words is "two trillion, two hundred sixteen billion, fifty-four million, four hundred twenty-one thousand, one hundred four".