13311224343214 has 32 divisors (see below), whose sum is σ = 24021316500480. Its totient is φ = 5404318291872.

The previous prime is 13311224343191. The next prime is 13311224343283. The reversal of 13311224343214 is 41234342211331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13311224343214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4984027 + ... + 7173769.

It is an arithmetic number, because the mean of its divisors is an integer number (750666140640).

Almost surely, 2^{13311224343214} is an apocalyptic number.

13311224343214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13311224343214 is a deficient number, since it is larger than the sum of its proper divisors (10710092157266).

13311224343214 is a wasteful number, since it uses less digits than its factorization.

13311224343214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212624.

The product of its digits is 41472, while the sum is 34.

Adding to 13311224343214 its reverse (41234342211331), we get a palindrome (54545566554545).

The spelling of 13311224343214 in words is "thirteen trillion, three hundred eleven billion, two hundred twenty-four million, three hundred forty-three thousand, two hundred fourteen".