5320341221 has 12 divisors (see below), whose sum is σ = 6064297920. Its totient is φ = 4652603280.

The previous prime is 5320341211. The next prime is 5320341223. The reversal of 5320341221 is 1221430235.

It is not a de Polignac number, because 5320341221 - 2²² = 5316146917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320341223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 825245 + ... + 831666.

It is an arithmetic number, because the mean of its divisors is an integer number (505358160).

Almost surely, 2^5320341221 is an apocalyptic number.

It is an amenable number.

5320341221 is a deficient number, since it is larger than the sum of its proper divisors (743956699).

5320341221 is a wasteful number, since it uses less digits than its factorization.

5320341221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656956 (or 1656943 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5320341221 is about 72940.6691839333. The cubic root of 5320341221 is about 1745.7410689698.

Adding to 5320341221 its reverse (1221430235), we get a palindrome (6541771456).

The spelling of 5320341221 in words is "five billion, three hundred twenty million, three hundred forty-one thousand, two hundred twenty-one".