3516224221103 has 16 divisors (see below), whose sum is σ = 4005213198336. Its totient is φ = 3055634699040.

The previous prime is 3516224221093. The next prime is 3516224221121. The reversal of 3516224221103 is 3011224226153.

It is not a de Polignac number, because 3516224221103 - 2¹⁶ = 3516224155567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3516224221103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3516224221903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4038176 + ... + 4831077.

It is an arithmetic number, because the mean of its divisors is an integer number (250325824896).

Almost surely, 2^{3516224221103} is an apocalyptic number.

3516224221103 is a deficient number, since it is larger than the sum of its proper divisors (488988977233).

3516224221103 is a wasteful number, since it uses less digits than its factorization.

3516224221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8870854.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 3516224221103 its reverse (3011224226153), we get a palindrome (6527448447256).

The spelling of 3516224221103 in words is "three trillion, five hundred sixteen billion, two hundred twenty-four million, two hundred twenty-one thousand, one hundred three".