5204001430221 has 32 divisors (see below), whose sum is σ = 7587231876096. Its totient is φ = 3146541552000.

The previous prime is 5204001430207. The next prime is 5204001430297. The reversal of 5204001430221 is 1220341004025.

5204001430221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5204001430221 - 2⁷ = 5204001430093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5204001430191 and 5204001430200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204001430421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27412590 + ... + 27601776.

It is an arithmetic number, because the mean of its divisors is an integer number (237100996128).

Almost surely, 2^{5204001430221} is an apocalyptic number.

It is an amenable number.

5204001430221 is a deficient number, since it is larger than the sum of its proper divisors (2383230445875).

5204001430221 is a wasteful number, since it uses less digits than its factorization.

5204001430221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191153.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 5204001430221 its reverse (1220341004025), we get a palindrome (6424342434246).

The spelling of 5204001430221 in words is "five trillion, two hundred four billion, one million, four hundred thirty thousand, two hundred twenty-one".