5204220522011 has 16 divisors (see below), whose sum is σ = 6238395303936. Its totient is φ = 4247854677216.

The previous prime is 5204220521993. The next prime is 5204220522029. The reversal of 5204220522011 is 1102250224025.

It is an interprime number because it is at equal distance from previous prime (5204220521993) and next prime (5204220522029).

It is not a de Polignac number, because 5204220522011 - 2³⁰ = 5203146780187 is a prime.

It is a super-2 number, since 2×5204220522011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5204220522041) 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, 213748631 + ... + 213772976.

It is an arithmetic number, because the mean of its divisors is an integer number (389899706496).

Almost surely, 2^{5204220522011} is an apocalyptic number.

5204220522011 is a deficient number, since it is larger than the sum of its proper divisors (1034174781925).

5204220522011 is a wasteful number, since it uses less digits than its factorization.

5204220522011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427521698.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 5204220522011 its reverse (1102250224025), we get a palindrome (6306470746036).

The spelling of 5204220522011 in words is "five trillion, two hundred four billion, two hundred twenty million, five hundred twenty-two thousand, eleven".