4143033221212 has 12 divisors (see below), whose sum is σ = 7251498511096. Its totient is φ = 2071176503760.

The previous prime is 4143033221177. The next prime is 4143033221287. The reversal of 4143033221212 is 2121223303414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84999303 + ... + 85048030.

Almost surely, 2^{4143033221212} is an apocalyptic number.

It is an amenable number.

4143033221212 is a deficient number, since it is larger than the sum of its proper divisors (3108465289884).

4143033221212 is a wasteful number, since it uses less digits than its factorization.

4143033221212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170053428 (or 170053426 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4143033221212 its reverse (2121223303414), we get a palindrome (6264256524626).

The spelling of 4143033221212 in words is "four trillion, one hundred forty-three billion, thirty-three million, two hundred twenty-one thousand, two hundred twelve".