5033323220221 has 16 divisors (see below), whose sum is σ = 5172456941568. Its totient is φ = 4894990531200.

The previous prime is 5033323220201. The next prime is 5033323220243. The reversal of 5033323220221 is 1220223233305.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5033323220221 - 2⁹ = 5033323219709 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 5033323220221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5033323220201) 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, 18678375 + ... + 18945931.

It is an arithmetic number, because the mean of its divisors is an integer number (323278558848).

Almost surely, 2^{5033323220221} is an apocalyptic number.

It is an amenable number.

5033323220221 is a deficient number, since it is larger than the sum of its proper divisors (139133721347).

5033323220221 is a wasteful number, since it uses less digits than its factorization.

5033323220221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269052.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 5033323220221 its reverse (1220223233305), we get a palindrome (6253546453526).

The spelling of 5033323220221 in words is "five trillion, thirty-three billion, three hundred twenty-three million, two hundred twenty thousand, two hundred twenty-one".