12100325 has 12 divisors (see below), whose sum is σ = 15052608.
Its totient is φ = 9649200.
The previous prime is 12100307. The next prime is 12100327. The reversal of 12100325 is 52300121.
Adding to 12100325 its reverse (52300121), we get a palindrome (64400446).
It is a happy number.
12100325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12100325 - 28 = 12100069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12100327) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10214 + ... + 11336.
It is an arithmetic number, because the mean of its divisors is an integer number (1254384).
Almost surely, 212100325 is an apocalyptic number.
It is an amenable number.
12100325 is a deficient number, since it is larger than the sum of its proper divisors (2952283).
12100325 is a wasteful number, since it uses less digits than its factorization.
12100325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1564 (or 1559 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 12100325 is about 3478.5521413370.
The cubic root of 12100325 is about 229.5790978900.
The spelling of 12100325 in words is "twelve million, one hundred thousand, three hundred twenty-five".