12134322343121 has 16 divisors (see below), whose sum is σ = 13241294434368. Its totient is φ = 11027992852800.

The previous prime is 12134322343051. The next prime is 12134322343139.

12134322343121 is nontrivially palindromic in base 10.

12134322343121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-12134322343121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12134322343141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114155086 + ... + 1114165976.

It is an arithmetic number, because the mean of its divisors is an integer number (827580902148).

Almost surely, 2^{12134322343121} is an apocalyptic number.

12134322343121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12134322343121 is a deficient number, since it is larger than the sum of its proper divisors (1106972091247).

12134322343121 is a wasteful number, since it uses less digits than its factorization.

12134322343121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31072.

The product of its digits is 20736, while the sum is 32.

It can be divided in two parts, 1213432 and 2343121, that added together give a palindrome (3556553).

The spelling of 12134322343121 in words is "twelve trillion, one hundred thirty-four billion, three hundred twenty-two million, three hundred forty-three thousand, one hundred twenty-one".