3443121122213 has 8 divisors (see below), whose sum is σ = 3446103987456. Its totient is φ = 3440138497200.

The previous prime is 3443121122209. The next prime is 3443121122219. The reversal of 3443121122213 is 3122211213443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3443121122213 - 2² = 3443121122209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443121122219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40072208 + ... + 40158038.

It is an arithmetic number, because the mean of its divisors is an integer number (430762998432).

Almost surely, 2^{3443121122213} is an apocalyptic number.

It is an amenable number.

3443121122213 is a deficient number, since it is larger than the sum of its proper divisors (2982865243).

3443121122213 is a wasteful number, since it uses less digits than its factorization.

3443121122213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120115.

The product of its digits is 6912, while the sum is 29.

Adding to 3443121122213 its reverse (3122211213443), we get a palindrome (6565332335656).

The spelling of 3443121122213 in words is "three trillion, four hundred forty-three billion, one hundred twenty-one million, one hundred twenty-two thousand, two hundred thirteen".