12334301143 has 4 divisors (see below), whose sum is σ = 12336771528. Its totient is φ = 12331830760.

The previous prime is 12334301131. The next prime is 12334301153. The reversal of 12334301143 is 34110343321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12334301143 - 2⁹ = 12334300631 is a prime.

It is a super-2 number, since 2×12334301143² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334301123) 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, 1227688 + ... + 1237693.

It is an arithmetic number, because the mean of its divisors is an integer number (3084192882).

Almost surely, 2^12334301143 is an apocalyptic number.

12334301143 is a deficient number, since it is larger than the sum of its proper divisors (2470385).

12334301143 is an equidigital number, since it uses as much as digits as its factorization.

12334301143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470384.

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

Adding to 12334301143 its reverse (34110343321), we get a palindrome (46444644464).

The spelling of 12334301143 in words is "twelve billion, three hundred thirty-four million, three hundred one thousand, one hundred forty-three".