3243211412312 has 8 divisors (see below), whose sum is σ = 6081021398100. Its totient is φ = 1621605706152.

The previous prime is 3243211412299. The next prime is 3243211412333. The reversal of 3243211412312 is 2132141123423.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202700713262 + ... + 202700713277.

Almost surely, 2^{3243211412312} is an apocalyptic number.

It is an amenable number.

3243211412312 is a deficient number, since it is larger than the sum of its proper divisors (2837809985788).

3243211412312 is a wasteful number, since it uses less digits than its factorization.

3243211412312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405401426545 (or 405401426541 counting only the distinct ones).

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

Adding to 3243211412312 its reverse (2132141123423), we get a palindrome (5375352535735).

The spelling of 3243211412312 in words is "three trillion, two hundred forty-three billion, two hundred eleven million, four hundred twelve thousand, three hundred twelve".