12041043343 has 8 divisors (see below), whose sum is σ = 14205102080. Its totient is φ = 9987962040.

The previous prime is 12041043293. The next prime is 12041043347. The reversal of 12041043343 is 34334014021.

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

It is not a de Polignac number, because 12041043343 - 2¹⁷ = 12040912271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041043347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27744123 + ... + 27744556.

It is an arithmetic number, because the mean of its divisors is an integer number (1775637760).

Almost surely, 2^12041043343 is an apocalyptic number.

12041043343 is a deficient number, since it is larger than the sum of its proper divisors (2164058737).

12041043343 is an equidigital number, since it uses as much as digits as its factorization.

12041043343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55488717.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12041043343 its reverse (34334014021), we get a palindrome (46375057364).

The spelling of 12041043343 in words is "twelve billion, forty-one million, forty-three thousand, three hundred forty-three".