4321341120012 has 24 divisors (see below), whose sum is σ = 11523576320256. Its totient is φ = 1234668891408.

The previous prime is 4321341120001. The next prime is 4321341120043. The reversal of 4321341120012 is 2100211431234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25722268488 + ... + 25722268655.

It is an arithmetic number, because the mean of its divisors is an integer number (480149013344).

Almost surely, 2^{4321341120012} is an apocalyptic number.

4321341120012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4321341120012 is an abundant number, since it is smaller than the sum of its proper divisors (7202235200244).

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

4321341120012 is a wasteful number, since it uses less digits than its factorization.

4321341120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51444537157 (or 51444537155 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4321341120012 its reverse (2100211431234), we get a palindrome (6421552551246).

The spelling of 4321341120012 in words is "four trillion, three hundred twenty-one billion, three hundred forty-one million, one hundred twenty thousand, twelve".