5021220324 has 48 divisors (see below), whose sum is σ = 11777230080. Its totient is φ = 1665040800.

The previous prime is 5021220301. The next prime is 5021220331. The reversal of 5021220324 is 4230221205.

It is a self number, because there is not a number n which added to its sum of digits gives 5021220324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3459799 + ... + 3461249.

It is an arithmetic number, because the mean of its divisors is an integer number (245358960).

Almost surely, 2^5021220324 is an apocalyptic number.

It is an amenable number.

5021220324 is an abundant number, since it is smaller than the sum of its proper divisors (6756009756).

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

5021220324 is a wasteful number, since it uses less digits than its factorization.

5021220324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760 (or 2758 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 5021220324 is about 70860.5695997428. The cubic root of 5021220324 is about 1712.3916153828.

Adding to 5021220324 its reverse (4230221205), we get a palindrome (9251441529).

The spelling of 5021220324 in words is "five billion, twenty-one million, two hundred twenty thousand, three hundred twenty-four".