5202171224 has 32 divisors (see below), whose sum is σ = 10342598400. Its totient is φ = 2444582400.

The previous prime is 5202171223. The next prime is 5202171229. The reversal of 5202171224 is 4221712025.

It is a junction number, because it is equal to n+sod(n) for n = 5202171193 and 5202171202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202171223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69449 + ... + 123399.

It is an arithmetic number, because the mean of its divisors is an integer number (323206200).

Almost surely, 2^5202171224 is an apocalyptic number.

It is an amenable number.

5202171224 is a deficient number, since it is larger than the sum of its proper divisors (5140427176).

5202171224 is a wasteful number, since it uses less digits than its factorization.

5202171224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54683 (or 54679 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 5202171224 is about 72126.0786678439. The cubic root of 5202171224 is about 1732.7193052234.

Adding to 5202171224 its reverse (4221712025), we get a palindrome (9423883249).

The spelling of 5202171224 in words is "five billion, two hundred two million, one hundred seventy-one thousand, two hundred twenty-four".