124318073012 has 12 divisors (see below), whose sum is σ = 248636146080. Its totient is φ = 53279174136.

The previous prime is 124318072999. The next prime is 124318073029. The reversal of 124318073012 is 210370813421.

124318073012 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 124318073012.

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, 2219965562 + ... + 2219965617.

It is an arithmetic number, because the mean of its divisors is an integer number (20719678840).

Almost surely, 2^124318073012 is an apocalyptic number.

It is an amenable number.

124318073012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124318073012 is a wasteful number, since it uses less digits than its factorization.

124318073012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439931190 (or 4439931188 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 124318073012 its reverse (210370813421), we get a palindrome (334688886433).

The spelling of 124318073012 in words is "one hundred twenty-four billion, three hundred eighteen million, seventy-three thousand, twelve".