14143204212 has 24 divisors (see below), whose sum is σ = 33203273376. Its totient is φ = 4685478048.

The previous prime is 14143204199. The next prime is 14143204217. The reversal of 14143204212 is 21240234141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14143204217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3613383 + ... + 3617294.

It is an arithmetic number, because the mean of its divisors is an integer number (1383469724).

Almost surely, 2^14143204212 is an apocalyptic number.

14143204212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14143204212 is an abundant number, since it is smaller than the sum of its proper divisors (19060069164).

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

14143204212 is a wasteful number, since it uses less digits than its factorization.

14143204212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230847 (or 7230845 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14143204212 its reverse (21240234141), we get a palindrome (35383438353).

The spelling of 14143204212 in words is "fourteen billion, one hundred forty-three million, two hundred four thousand, two hundred twelve".