124235341231412 has 12 divisors (see below), whose sum is σ = 217624787267076. Its totient is φ = 62056830583680.

The previous prime is 124235341231403. The next prime is 124235341231433. The reversal of 124235341231412 is 214132143532421.

It can be written as a sum of positive squares in 2 ways, for example, as 24562193712676 + 99673147518736 = 4956026^2 + 9983644^2 .

It is a congruent number.

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, 15210003413 + ... + 15210011580.

It is an arithmetic number, because the mean of its divisors is an integer number (18135398938923).

Almost surely, 2^{124235341231412} is an apocalyptic number.

It is an amenable number.

124235341231412 is a deficient number, since it is larger than the sum of its proper divisors (93389446035664).

124235341231412 is a wasteful number, since it uses less digits than its factorization.

124235341231412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30420016018 (or 30420016016 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

Adding to 124235341231412 its reverse (214132143532421), we get a palindrome (338367484763833).

The spelling of 124235341231412 in words is "one hundred twenty-four trillion, two hundred thirty-five billion, three hundred forty-one million, two hundred thirty-one thousand, four hundred twelve".