3443021223212 has 12 divisors (see below), whose sum is σ = 6065725310400. Its totient is φ = 1709956848816.

The previous prime is 3443021223203. The next prime is 3443021223259. The reversal of 3443021223212 is 2123221203443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2888440028 + ... + 2888441219.

It is an arithmetic number, because the mean of its divisors is an integer number (505477109200).

Almost surely, 2^{3443021223212} is an apocalyptic number.

It is an amenable number.

3443021223212 is a deficient number, since it is larger than the sum of its proper divisors (2622704087188).

3443021223212 is a wasteful number, since it uses less digits than its factorization.

3443021223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776881400 (or 5776881398 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3443021223212 its reverse (2123221203443), we get a palindrome (5566242426655).

The spelling of 3443021223212 in words is "three trillion, four hundred forty-three billion, twenty-one million, two hundred twenty-three thousand, two hundred twelve".