5220256022 has 8 divisors (see below), whose sum is σ = 7830789696. Its totient is φ = 2609992792.

The previous prime is 5220256009. The next prime is 5220256031. The reversal of 5220256022 is 2206520225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5220255982 and 5220256000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9293 + ... + 102600.

It is an arithmetic number, because the mean of its divisors is an integer number (978848712).

Almost surely, 2^5220256022 is an apocalyptic number.

5220256022 is a deficient number, since it is larger than the sum of its proper divisors (2610533674).

5220256022 is a wasteful number, since it uses less digits than its factorization.

5220256022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135222.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5220256022 is about 72251.3392401829. The cubic root of 5220256022 is about 1734.7248547840.

Adding to 5220256022 its reverse (2206520225), we get a palindrome (7426776247).

The spelling of 5220256022 in words is "five billion, two hundred twenty million, two hundred fifty-six thousand, twenty-two".