124100315412 has 48 divisors (see below), whose sum is σ = 307134643200. Its totient is φ = 38890406880.

The previous prime is 124100315407. The next prime is 124100315419. The reversal of 124100315412 is 214513001421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124100315419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2047612 + ... + 2107347.

It is an arithmetic number, because the mean of its divisors is an integer number (6398638400).

Almost surely, 2^124100315412 is an apocalyptic number.

124100315412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124100315412 is an abundant number, since it is smaller than the sum of its proper divisors (183034327788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124100315412 is a wasteful number, since it uses less digits than its factorization.

124100315412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155116 (or 4155114 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 124100315412 its reverse (214513001421), we get a palindrome (338613316833).

The spelling of 124100315412 in words is "one hundred twenty-four billion, one hundred million, three hundred fifteen thousand, four hundred twelve".