5221104212 has 24 divisors (see below), whose sum is σ = 9197143200. Its totient is φ = 2593404000.

The previous prime is 5221104179. The next prime is 5221104281. The reversal of 5221104212 is 2124011225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392039 + ... + 405137.

It is an arithmetic number, because the mean of its divisors is an integer number (383214300).

Almost surely, 2^5221104212 is an apocalyptic number.

It is an amenable number.

5221104212 is a deficient number, since it is larger than the sum of its proper divisors (3976038988).

5221104212 is a wasteful number, since it uses less digits than its factorization.

5221104212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13751 (or 13749 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 5221104212 is about 72257.2087199609. The cubic root of 5221104212 is about 1734.8188027044.

Adding to 5221104212 its reverse (2124011225), we get a palindrome (7345115437).

The spelling of 5221104212 in words is "five billion, two hundred twenty-one million, one hundred four thousand, two hundred twelve".