4323210442212 has 12 divisors (see below), whose sum is σ = 10087491031856. Its totient is φ = 1441070147400.

The previous prime is 4323210442141. The next prime is 4323210442219. The reversal of 4323210442212 is 2122440123234.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4323210442212.

It is not an unprimeable number, because it can be changed into a prime (4323210442219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180133768414 + ... + 180133768437.

Almost surely, 2^{4323210442212} is an apocalyptic number.

It is an amenable number.

4323210442212 is an abundant number, since it is smaller than the sum of its proper divisors (5764280589644).

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

4323210442212 is a wasteful number, since it uses less digits than its factorization.

4323210442212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360267536858 (or 360267536856 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4323210442212 its reverse (2122440123234), we get a palindrome (6445650565446).

The spelling of 4323210442212 in words is "four trillion, three hundred twenty-three billion, two hundred ten million, four hundred forty-two thousand, two hundred twelve".