13311144214322 has 4 divisors (see below), whose sum is σ = 19966716321486. Its totient is φ = 6655572107160.

The previous prime is 13311144214301. The next prime is 13311144214363. The reversal of 13311144214322 is 22341244111331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12883139097481 + 428005116841 = 3589309^2 + 654221^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3327786053579 + ... + 3327786053582.

Almost surely, 2^{13311144214322} is an apocalyptic number.

13311144214322 is a deficient number, since it is larger than the sum of its proper divisors (6655572107164).

13311144214322 is an equidigital number, since it uses as much as digits as its factorization.

13311144214322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6655572107163.

The product of its digits is 13824, while the sum is 32.

Adding to 13311144214322 its reverse (22341244111331), we get a palindrome (35652388325653).

The spelling of 13311144214322 in words is "thirteen trillion, three hundred eleven billion, one hundred forty-four million, two hundred fourteen thousand, three hundred twenty-two".