3530221124 has 12 divisors (see below), whose sum is σ = 6205592064. Its totient is φ = 1757194824.

The previous prime is 3530221111. The next prime is 3530221151. The reversal of 3530221124 is 4211220353.

It is a super-2 number, since 2×3530221124² = 24924922368671646752, 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 3530221124.

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, 1977932 + ... + 1979715.

It is an arithmetic number, because the mean of its divisors is an integer number (517132672).

Almost surely, 2^3530221124 is an apocalyptic number.

It is an amenable number.

3530221124 is a deficient number, since it is larger than the sum of its proper divisors (2675370940).

3530221124 is a wasteful number, since it uses less digits than its factorization.

3530221124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957874 (or 3957872 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3530221124 is about 59415.6639616187. The cubic root of 3530221124 is about 1522.6519269624.

Adding to 3530221124 its reverse (4211220353), we get a palindrome (7741441477).

The spelling of 3530221124 in words is "three billion, five hundred thirty million, two hundred twenty-one thousand, one hundred twenty-four".