12302107 has 4 divisors (see below), whose sum is σ = 12327856. Its totient is φ = 12276360.

The previous prime is 12302089. The next prime is 12302141. The reversal of 12302107 is 70120321.

It is a happy number.

12302107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70120321 = 79 ⋅887599.

It is a cyclic number.

It is not a de Polignac number, because 12302107 - 2¹¹ = 12300059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12144 + ... + 13117.

It is an arithmetic number, because the mean of its divisors is an integer number (3081964).

Almost surely, 2^12302107 is an apocalyptic number.

12302107 is a deficient number, since it is larger than the sum of its proper divisors (25749).

12302107 is an equidigital number, since it uses as much as digits as its factorization.

12302107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25748.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 12302107 is about 3507.4359580754. The cubic root of 12302107 is about 230.8482039652.

Adding to 12302107 its reverse (70120321), we get a palindrome (82422428).

The spelling of 12302107 in words is "twelve million, three hundred two thousand, one hundred seven".