5211331124 has 12 divisors (see below), whose sum is σ = 9158972004. Its totient is φ = 2594481984.

The previous prime is 5211331067. The next prime is 5211331157. The reversal of 5211331124 is 4211331125.

It can be written as a sum of positive squares in 2 ways, for example, as 650760100 + 4560571024 = 25510^2 + 67532^2 .

It is a super-2 number, since 2×5211331124² = 54315944167942206752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5211331124.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2794847 + ... + 2796710.

It is an arithmetic number, because the mean of its divisors is an integer number (763247667).

Almost surely, 2^5211331124 is an apocalyptic number.

It is an amenable number.

5211331124 is a deficient number, since it is larger than the sum of its proper divisors (3947640880).

5211331124 is a wasteful number, since it uses less digits than its factorization.

5211331124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5591794 (or 5591792 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 5211331124 is about 72189.5499639664. The cubic root of 5211331124 is about 1733.7356904040.

Adding to 5211331124 its reverse (4211331125), we get a palindrome (9422662249).

Subtracting from 5211331124 its reverse (4211331125), we obtain a palindrome (999999999).

The spelling of 5211331124 in words is "five billion, two hundred eleven million, three hundred thirty-one thousand, one hundred twenty-four".