12014203032012 has 24 divisors (see below), whose sum is σ = 28078428212800. Its totient is φ = 3998264657616.

The previous prime is 12014203031933. The next prime is 12014203032023. The reversal of 12014203032012 is 21023030241021.

It is a self number, because there is not a number n which added to its sum of digits gives 12014203032012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808703062 + ... + 808717917.

Almost surely, 2^{12014203032012} is an apocalyptic number.

12014203032012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12014203032012 is an abundant number, since it is smaller than the sum of its proper divisors (16064225180788).

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

12014203032012 is a wasteful number, since it uses less digits than its factorization.

12014203032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617421605 (or 1617421603 counting only the distinct ones).

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

Adding to 12014203032012 its reverse (21023030241021), we get a palindrome (33037233273033).

The spelling of 12014203032012 in words is "twelve trillion, fourteen billion, two hundred three million, thirty-two thousand, twelve".