43213063140012 has 24 divisors (see below), whose sum is σ = 100841875470000. Its totient is φ = 14402726550016.

The previous prime is 43213063139963. The next prime is 43213063140017. The reversal of 43213063140012 is 21004136031234.

43213063140012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43213063140017) by changing a digit.

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, 203368137 + ... + 203580512.

It is an arithmetic number, because the mean of its divisors is an integer number (4201744811250).

Almost surely, 2^{43213063140012} is an apocalyptic number.

It is an amenable number.

43213063140012 is an abundant number, since it is smaller than the sum of its proper divisors (57628812329988).

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

43213063140012 is a wasteful number, since it uses less digits than its factorization.

43213063140012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406957505 (or 406957503 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 43213063140012 its reverse (21004136031234), we get a palindrome (64217199171246).

The spelling of 43213063140012 in words is "forty-three trillion, two hundred thirteen billion, sixty-three million, one hundred forty thousand, twelve".