120600600 has 192 divisors, whose sum is σ = 401760000. Its totient is φ = 29836800.

The previous prime is 120600593. The next prime is 120600617. The reversal of 120600600 is 6006021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 120600600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 809326 + ... + 809474.

It is an arithmetic number, because the mean of its divisors is an integer number (2092500).

Almost surely, 2^120600600 is an apocalyptic number.

120600600 is a gapful number since it is divisible by the number (10) 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 120600600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200880000).

120600600 is an abundant number, since it is smaller than the sum of its proper divisors (281159400).

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

120600600 is a wasteful number, since it uses less digits than its factorization.

120600600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 120600600 is about 10981.8304485181. The cubic root of 120600600 is about 494.0639385734.

Adding to 120600600 its reverse (6006021), we get a palindrome (126606621).

The spelling of 120600600 in words is "one hundred twenty million, six hundred thousand, six hundred".