12193330 has 16 divisors (see below), whose sum is σ = 22276800. Its totient is φ = 4804272.

The previous prime is 12193309. The next prime is 12193333. The reversal of 12193330 is 3339121.

It is not an unprimeable number, because it can be changed into a prime (12193333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8430 + ... + 9769.

It is an arithmetic number, because the mean of its divisors is an integer number (1392300).

Almost surely, 2^12193330 is an apocalyptic number.

12193330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12193330 is a deficient number, since it is larger than the sum of its proper divisors (10083470).

12193330 is a wasteful number, since it uses less digits than its factorization.

12193330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18273.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 12193330 is about 3491.8949010530. The cubic root of 12193330 is about 230.1657909871.

The spelling of 12193330 in words is "twelve million, one hundred ninety-three thousand, three hundred thirty".