16343201235012 has 24 divisors (see below), whose sum is σ = 38134979649312. Its totient is φ = 5447613254400.

The previous prime is 16343201234999. The next prime is 16343201235047. The reversal of 16343201235012 is 21053210234361.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14495314 + ... + 15582057.

It is an arithmetic number, because the mean of its divisors is an integer number (1588957485388).

Almost surely, 2^{16343201235012} is an apocalyptic number.

16343201235012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16343201235012 is an abundant number, since it is smaller than the sum of its proper divisors (21791778414300).

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

16343201235012 is a wasteful number, since it uses less digits than its factorization.

16343201235012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30122659 (or 30122657 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 16343201235012 its reverse (21053210234361), we get a palindrome (37396411469373).

The spelling of 16343201235012 in words is "sixteen trillion, three hundred forty-three billion, two hundred one million, two hundred thirty-five thousand, twelve".