12330136 has 32 divisors (see below), whose sum is σ = 28455840. Its totient is φ = 4877568.

The previous prime is 12330103. The next prime is 12330161. The reversal of 12330136 is 63103321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7741 + ... + 9196.

It is an arithmetic number, because the mean of its divisors is an integer number (889245).

Almost surely, 2^12330136 is an apocalyptic number.

It is an amenable number.

12330136 is an abundant number, since it is smaller than the sum of its proper divisors (16125704).

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

12330136 is a wasteful number, since it uses less digits than its factorization.

12330136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16963 (or 16959 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 12330136 is about 3511.4293386027. The cubic root of 12330136 is about 231.0233917455.

Adding to 12330136 its reverse (63103321), we get a palindrome (75433457).

The spelling of 12330136 in words is "twelve million, three hundred thirty thousand, one hundred thirty-six".