12708120 has 64 divisors (see below), whose sum is σ = 38452320. Its totient is φ = 3359744.

The previous prime is 12708107. The next prime is 12708127. The reversal of 12708120 is 2180721.

It is a super-2 number, since 2×12708120² = 322992627868800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12708127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16054 + ... + 16826.

Almost surely, 2^12708120 is an apocalyptic number.

12708120 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 12708120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19226160).

12708120 is an abundant number, since it is smaller than the sum of its proper divisors (25744200).

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

12708120 is a wasteful number, since it uses less digits than its factorization.

12708120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 12708120 is about 3564.8450176691. The cubic root of 12708120 is about 233.3603687495.

Adding to 12708120 its reverse (2180721), we get a palindrome (14888841).

The spelling of 12708120 in words is "twelve million, seven hundred eight thousand, one hundred twenty".