4212040124 has 6 divisors (see below), whose sum is σ = 7371070224. Its totient is φ = 2106020060.

The previous prime is 4212040121. The next prime is 4212040141. The reversal of 4212040124 is 4210402124.

It is a junction number, because it is equal to n+sod(n) for n = 4212040096 and 4212040105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212040121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526505012 + ... + 526505019.

It is an arithmetic number, because the mean of its divisors is an integer number (1228511704).

Almost surely, 2^4212040124 is an apocalyptic number.

It is an amenable number.

4212040124 is a deficient number, since it is larger than the sum of its proper divisors (3159030100).

4212040124 is a wasteful number, since it uses less digits than its factorization.

4212040124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053010035 (or 1053010033 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4212040124 is about 64900.2320797083. The cubic root of 4212040124 is about 1614.9689117206.

Adding to 4212040124 its reverse (4210402124), we get a palindrome (8422442248).

The spelling of 4212040124 in words is "four billion, two hundred twelve million, forty thousand, one hundred twenty-four".