12034323311 has 8 divisors (see below), whose sum is σ = 12067542384. Its totient is φ = 12001127040.

The previous prime is 12034323299. The next prime is 12034323313. The reversal of 12034323311 is 11332343021.

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

It is not a de Polignac number, because 12034323311 - 2¹⁴ = 12034306927 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 (12034323313) 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, 1782935 + ... + 1789671.

It is an arithmetic number, because the mean of its divisors is an integer number (1508442798).

Almost surely, 2^12034323311 is an apocalyptic number.

12034323311 is a deficient number, since it is larger than the sum of its proper divisors (33219073).

12034323311 is an equidigital number, since it uses as much as digits as its factorization.

12034323311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11401.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12034323311 its reverse (11332343021), we get a palindrome (23366666332).

The spelling of 12034323311 in words is "twelve billion, thirty-four million, three hundred twenty-three thousand, three hundred eleven".