12143301234302 has 8 divisors (see below), whose sum is σ = 20817087830256. Its totient is φ = 5204271957552.

The previous prime is 12143301234269. The next prime is 12143301234307. The reversal of 12143301234302 is 20343210334121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12143301234307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433689329783 + ... + 433689329810.

It is an arithmetic number, because the mean of its divisors is an integer number (2602135978782).

Almost surely, 2^{12143301234302} is an apocalyptic number.

12143301234302 is a deficient number, since it is larger than the sum of its proper divisors (8673786595954).

12143301234302 is an equidigital number, since it uses as much as digits as its factorization.

12143301234302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867378659602.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 12143301234302 its reverse (20343210334121), we get a palindrome (32486511568423).

The spelling of 12143301234302 in words is "twelve trillion, one hundred forty-three billion, three hundred one million, two hundred thirty-four thousand, three hundred two".