124713100368 has 30 divisors (see below), whose sum is σ = 349023468794. Its totient is φ = 41571033408.

The previous prime is 124713100367. The next prime is 124713100381. The reversal of 124713100368 is 863001317421.

It is a happy number.

124713100368 is a `hidden beast` number, since 124 + 71 + 3 + 100 + 368 = 666.

It can be written as a sum of positive squares in only one way, i.e., 77948172864 + 46764927504 = 279192^2 + 216252^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124713100363) 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 5 ways as a sum of consecutive naturals, for example, 433031455 + ... + 433031742.

Almost surely, 2^124713100368 is an apocalyptic number.

124713100368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

124713100368 is an abundant number, since it is smaller than the sum of its proper divisors (224310368426).

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

124713100368 is a wasteful number, since it uses less digits than its factorization.

124713100368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866063211 (or 866063202 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

Adding to 124713100368 its reverse (863001317421), we get a palindrome (987714417789).

The spelling of 124713100368 in words is "one hundred twenty-four billion, seven hundred thirteen million, one hundred thousand, three hundred sixty-eight".