12034120000 has 140 divisors (see below), whose sum is σ = 34104458080. Its totient is φ = 4125888000.

The previous prime is 12034119997. The next prime is 12034120013. The reversal of 12034120000 is 2143021.

It is a tau number, because it is divible by the number of its divisors (140).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 258511 + ... + 301489.

It is an arithmetic number, because the mean of its divisors is an integer number (243603272).

Almost surely, 2^12034120000 is an apocalyptic number.

12034120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12034120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17052229040).

12034120000 is an abundant number, since it is smaller than the sum of its proper divisors (22070338080).

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

12034120000 is an frugal number, since it uses more digits than its factorization.

12034120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43018 (or 42993 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12034120000 its reverse (2143021), we get a palindrome (12036263021).

The spelling of 12034120000 in words is "twelve billion, thirty-four million, one hundred twenty thousand".