12319150 has 24 divisors (see below), whose sum is σ = 23536440. Its totient is φ = 4793760.

The previous prime is 12319129. The next prime is 12319193. The reversal of 12319150 is 5191321.

It is a super-2 number, since 2×12319150² = 303522913445000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1480 + ... + 5179.

It is an arithmetic number, because the mean of its divisors is an integer number (980685).

Almost surely, 2^12319150 is an apocalyptic number.

12319150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12319150 is a deficient number, since it is larger than the sum of its proper divisors (11217290).

12319150 is a wasteful number, since it uses less digits than its factorization.

12319150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708 (or 6703 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 12319150 is about 3509.8646697558. The cubic root of 12319150 is about 230.9547583545.

The spelling of 12319150 in words is "twelve million, three hundred nineteen thousand, one hundred fifty".