13311212102343 has 6 divisors (see below), whose sum is σ = 19227306370064. Its totient is φ = 8874141401556.

The previous prime is 13311212102327. The next prime is 13311212102351. The reversal of 13311212102343 is 34320121211331.

13311212102343 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 1 + 212 + 102 + 343 = 666.

It is not a de Polignac number, because 13311212102343 - 2⁴ = 13311212102327 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 (13311212102303) 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, 739511783455 + ... + 739511783472.

Almost surely, 2^{13311212102343} is an apocalyptic number.

13311212102343 is a deficient number, since it is larger than the sum of its proper divisors (5916094267721).

13311212102343 is a wasteful number, since it uses less digits than its factorization.

13311212102343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479023566933 (or 1479023566930 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13311212102343 its reverse (34320121211331), we get a palindrome (47631333313674).

The spelling of 13311212102343 in words is "thirteen trillion, three hundred eleven billion, two hundred twelve million, one hundred two thousand, three hundred forty-three".