3212340123443 has 6 divisors (see below), whose sum is σ = 3530919309372. Its totient is φ = 2920309203020.

The previous prime is 3212340123437. The next prime is 3212340123449. The reversal of 3212340123443 is 3443210432123.

It is an interprime number because it is at equal distance from previous prime (3212340123437) and next prime (3212340123449).

It is not a de Polignac number, because 3212340123443 - 2¹⁶ = 3212340057907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212340123449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13274132621 + ... + 13274132862.

It is an arithmetic number, because the mean of its divisors is an integer number (588486551562).

Almost surely, 2^{3212340123443} is an apocalyptic number.

3212340123443 is a deficient number, since it is larger than the sum of its proper divisors (318579185929).

3212340123443 is a wasteful number, since it uses less digits than its factorization.

3212340123443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26548265505 (or 26548265494 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 3212340123443 its reverse (3443210432123), we get a palindrome (6655550555566).

The spelling of 3212340123443 in words is "three trillion, two hundred twelve billion, three hundred forty million, one hundred twenty-three thousand, four hundred forty-three".