12023120012034 has 16 divisors (see below), whose sum is σ = 24118887278880. Its totient is φ = 3995598794880.

The previous prime is 12023120012017. The next prime is 12023120012077. The reversal of 12023120012034 is 43021002132021.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12023120012034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3026966799 + ... + 3026970770.

It is an arithmetic number, because the mean of its divisors is an integer number (1507430454930).

Almost surely, 2^{12023120012034} is an apocalyptic number.

12023120012034 is an abundant number, since it is smaller than the sum of its proper divisors (12095767266846).

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

12023120012034 is a wasteful number, since it uses less digits than its factorization.

12023120012034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053937905.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12023120012034 its reverse (43021002132021), we get a palindrome (55044122144055).

The spelling of 12023120012034 in words is "twelve trillion, twenty-three billion, one hundred twenty million, twelve thousand, thirty-four".