5221120344101 has 12 divisors (see below), whose sum is σ = 5273984076480. Its totient is φ = 5168714775120.

The previous prime is 5221120344079. The next prime is 5221120344103. The reversal of 5221120344101 is 1014430211225.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5221120344101 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 (5221120344103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6289070 + ... + 7070688.

It is an arithmetic number, because the mean of its divisors is an integer number (439498673040).

Almost surely, 2^{5221120344101} is an apocalyptic number.

It is an amenable number.

5221120344101 is a deficient number, since it is larger than the sum of its proper divisors (52863732379).

5221120344101 is an equidigital number, since it uses as much as digits as its factorization.

5221120344101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782204 (or 782047 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 5221120344101 its reverse (1014430211225), we get a palindrome (6235550555326).

The spelling of 5221120344101 in words is "five trillion, two hundred twenty-one billion, one hundred twenty million, three hundred forty-four thousand, one hundred one".