12034213231012 has 18 divisors (see below), whose sum is σ = 24498219792102. Its totient is φ = 5157519956064.

The previous prime is 12034213230971. The next prime is 12034213231087. The reversal of 12034213231012 is 21013231243021.

12034213231012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12018743841636 + 15469389376 = 3466806^2 + 124376^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30699523353 + ... + 30699523744.

Almost surely, 2^{12034213231012} is an apocalyptic number.

It is an amenable number.

12034213231012 is an abundant number, since it is smaller than the sum of its proper divisors (12464006561090).

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

12034213231012 is a wasteful number, since it uses less digits than its factorization.

12034213231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61399047115 (or 61399047106 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12034213231012 its reverse (21013231243021), we get a palindrome (33047444474033).

The spelling of 12034213231012 in words is "twelve trillion, thirty-four billion, two hundred thirteen million, two hundred thirty-one thousand, twelve".