12034342012122 has 24 divisors (see below), whose sum is σ = 26075002183776. Its totient is φ = 4011355877256.

The previous prime is 12034342012061. The next prime is 12034342012123. The reversal of 12034342012122 is 22121024343021.

12034342012122 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 434 + 201 + 2 + 1 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (12034342012123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6807918 + ... + 8391449.

It is an arithmetic number, because the mean of its divisors is an integer number (1086458424324).

Almost surely, 2^{12034342012122} is an apocalyptic number.

12034342012122 is an abundant number, since it is smaller than the sum of its proper divisors (14040660171654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12034342012122 is a wasteful number, since it uses less digits than its factorization.

12034342012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15243362 (or 15243359 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12034342012122 its reverse (22121024343021), we get a palindrome (34155366355143).

The spelling of 12034342012122 in words is "twelve trillion, thirty-four billion, three hundred forty-two million, twelve thousand, one hundred twenty-two".