12143033602 has 16 divisors (see below), whose sum is σ = 21007609920. Its totient is φ = 5156412048.

The previous prime is 12143033593. The next prime is 12143033621. The reversal of 12143033602 is 20633034121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3977188 + ... + 3980239.

It is an arithmetic number, because the mean of its divisors is an integer number (1312975620).

Almost surely, 2^12143033602 is an apocalyptic number.

12143033602 is a deficient number, since it is larger than the sum of its proper divisors (8864576318).

12143033602 is a wasteful number, since it uses less digits than its factorization.

12143033602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7957545.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12143033602 its reverse (20633034121), we get a palindrome (32776067723).

The spelling of 12143033602 in words is "twelve billion, one hundred forty-three million, thirty-three thousand, six hundred two".