12143033302 has 4 divisors (see below), whose sum is σ = 18214549956. Its totient is φ = 6071516650.

The previous prime is 12143033291. The next prime is 12143033321. The reversal of 12143033302 is 20333034121.

12143033302 is digitally balanced in base 5, 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: 20333034121 = 4441 ⋅4578481.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3035758324 + ... + 3035758327.

It is an arithmetic number, because the mean of its divisors is an integer number (4553637489).

Almost surely, 2^12143033302 is an apocalyptic number.

12143033302 is a deficient number, since it is larger than the sum of its proper divisors (6071516654).

12143033302 is an equidigital number, since it uses as much as digits as its factorization.

12143033302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071516653.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12143033302 its reverse (20333034121), we get a palindrome (32476067423).

The spelling of 12143033302 in words is "twelve billion, one hundred forty-three million, thirty-three thousand, three hundred two".