4212240124 has 12 divisors (see below), whose sum is σ = 7551211248. Its totient is φ = 2054751200.

The previous prime is 4212240121. The next prime is 4212240133. The reversal of 4212240124 is 4210422124.

It is a junction number, because it is equal to n+sod(n) for n = 4212240095 and 4212240104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212240121) 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, 12842032 + ... + 12842359.

It is an arithmetic number, because the mean of its divisors is an integer number (629267604).

Almost surely, 2^4212240124 is an apocalyptic number.

It is an amenable number.

4212240124 is a deficient number, since it is larger than the sum of its proper divisors (3338971124).

4212240124 is a wasteful number, since it uses less digits than its factorization.

4212240124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25684436 (or 25684434 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4212240124 is about 64901.7728879574. The cubic root of 4212240124 is about 1614.9944724672.

Adding to 4212240124 its reverse (4210422124), we get a palindrome (8422662248).

The spelling of 4212240124 in words is "four billion, two hundred twelve million, two hundred forty thousand, one hundred twenty-four".