2215104224 has 24 divisors (see below), whose sum is σ = 4432481928. Its totient is φ = 1089394560.

The previous prime is 2215104209. The next prime is 2215104239. The reversal of 2215104224 is 4224015122.

It is an interprime number because it is at equal distance from previous prime (2215104209) and next prime (2215104239).

It is a self number, because there is not a number n which added to its sum of digits gives 2215104224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565442 + ... + 569345.

It is an arithmetic number, because the mean of its divisors is an integer number (184686747).

Almost surely, 2^2215104224 is an apocalyptic number.

It is an amenable number.

2215104224 is an abundant number, since it is smaller than the sum of its proper divisors (2217377704).

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

2215104224 is a wasteful number, since it uses less digits than its factorization.

2215104224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134858 (or 1134850 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2215104224 is about 47064.8937532000. The cubic root of 2215104224 is about 1303.5610890641.

Adding to 2215104224 its reverse (4224015122), we get a palindrome (6439119346).

The spelling of 2215104224 in words is "two billion, two hundred fifteen million, one hundred four thousand, two hundred twenty-four".