124214044515112 has 16 divisors (see below), whose sum is σ = 238581853794900. Its totient is φ = 60592216836480.

The previous prime is 124214044515089. The next prime is 124214044515157. The reversal of 124214044515112 is 211515440412421.

It can be written as a sum of positive squares in 2 ways, for example, as 117103000959396 + 7111043555716 = 10821414^2 + 2666654^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189350677287 + ... + 189350677942.

Almost surely, 2^{124214044515112} is an apocalyptic number.

It is an amenable number.

124214044515112 is a deficient number, since it is larger than the sum of its proper divisors (114367809279788).

124214044515112 is a wasteful number, since it uses less digits than its factorization.

124214044515112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378701355276 (or 378701355272 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

Adding to 124214044515112 its reverse (211515440412421), we get a palindrome (335729484927533).

The spelling of 124214044515112 in words is "one hundred twenty-four trillion, two hundred fourteen billion, forty-four million, five hundred fifteen thousand, one hundred twelve".