4012254312124 has 12 divisors (see below), whose sum is σ = 7021498395744. Its totient is φ = 2006111913344.

The previous prime is 4012254312113. The next prime is 4012254312127. The reversal of 4012254312124 is 4212134522104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012254312127) 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, 3207829 + ... + 4279564.

It is an arithmetic number, because the mean of its divisors is an integer number (585124866312).

Almost surely, 2^{4012254312124} is an apocalyptic number.

It is an amenable number.

4012254312124 is a deficient number, since it is larger than the sum of its proper divisors (3009244083620).

4012254312124 is a wasteful number, since it uses less digits than its factorization.

4012254312124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7621364 (or 7621362 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 4012254312124 its reverse (4212134522104), we get a palindrome (8224388834228).

The spelling of 4012254312124 in words is "four trillion, twelve billion, two hundred fifty-four million, three hundred twelve thousand, one hundred twenty-four".