5031522220 has 12 divisors (see below), whose sum is σ = 10566196704. Its totient is φ = 2012608880.

The previous prime is 5031522203. The next prime is 5031522227. The reversal of 5031522220 is 222251305.

It is a super-3 number, since 3×5031522220³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5031522191 and 5031522200.

It is not an unprimeable number, because it can be changed into a prime (5031522227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125788036 + ... + 125788075.

It is an arithmetic number, because the mean of its divisors is an integer number (880516392).

Almost surely, 2^5031522220 is an apocalyptic number.

It is an amenable number.

5031522220 is an abundant number, since it is smaller than the sum of its proper divisors (5534674484).

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

5031522220 is a wasteful number, since it uses less digits than its factorization.

5031522220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251576120 (or 251576118 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5031522220 is about 70933.2236684616. The cubic root of 5031522220 is about 1713.5619039113.

Adding to 5031522220 its reverse (222251305), we get a palindrome (5253773525).

The spelling of 5031522220 in words is "five billion, thirty-one million, five hundred twenty-two thousand, two hundred twenty".