124325002008 has 80 divisors (see below), whose sum is σ = 348630194880. Its totient is φ = 41393460672.

The previous prime is 124325001991. The next prime is 124325002051. The reversal of 124325002008 is 800200523421.

124325002008 is a `hidden beast` number, since 124 + 32 + 500 + 2 + 0 + 0 + 8 = 666.

It is a super-2 number, since 2×124325002008² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 448066 + ... + 670382.

It is an arithmetic number, because the mean of its divisors is an integer number (4357877436).

Almost surely, 2^124325002008 is an apocalyptic number.

124325002008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124325002008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174315097440).

124325002008 is an abundant number, since it is smaller than the sum of its proper divisors (224305192872).

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

124325002008 is a wasteful number, since it uses less digits than its factorization.

124325002008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223198 (or 223185 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 124325002008 its reverse (800200523421), we get a palindrome (924525525429).

The spelling of 124325002008 in words is "one hundred twenty-four billion, three hundred twenty-five million, two thousand, eight".