12301125 has 16 divisors (see below), whose sum is σ = 20469696. Its totient is φ = 6560400.

The previous prime is 12301123. The next prime is 12301127. The reversal of 12301125 is 52110321.

It is an interprime number because it is at equal distance from previous prime (12301123) and next prime (12301127).

It is not a de Polignac number, because 12301125 - 2¹ = 12301123 is a prime.

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 (12301123) 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, 16027 + ... + 16776.

It is an arithmetic number, because the mean of its divisors is an integer number (1279356).

Almost surely, 2^12301125 is an apocalyptic number.

12301125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12301125 is a deficient number, since it is larger than the sum of its proper divisors (8168571).

12301125 is an equidigital number, since it uses as much as digits as its factorization.

12301125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32821 (or 32811 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 12301125 is about 3507.2959669808. The cubic root of 12301125 is about 230.8420614140.

Adding to 12301125 its reverse (52110321), we get a palindrome (64411446).

The spelling of 12301125 in words is "twelve million, three hundred one thousand, one hundred twenty-five".