12300180 has 96 divisors (see below), whose sum is σ = 37739520. Its totient is φ = 2979840.

The previous prime is 12300179. The next prime is 12300181. The reversal of 12300180 is 8100321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12300179) and next prime (12300181).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31426 + ... + 31814.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^12300180 is an apocalyptic number.

12300180 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 12300180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18869760).

12300180 is an abundant number, since it is smaller than the sum of its proper divisors (25439340).

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

12300180 is a wasteful number, since it uses less digits than its factorization.

12300180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 12300180 is about 3507.1612452238. The cubic root of 12300180 is about 230.8361499944.

The spelling of 12300180 in words is "twelve million, three hundred thousand, one hundred eighty".