13311222440314 has 4 divisors (see below), whose sum is σ = 19966833660474. Its totient is φ = 6655611220156.

The previous prime is 13311222440311. The next prime is 13311222440323. The reversal of 13311222440314 is 41304422211331.

It is a happy number.

13311222440314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 12992658148089 + 318564292225 = 3604533^2 + 564415^2 .

It is not an unprimeable number, because it can be changed into a prime (13311222440311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3327805610077 + ... + 3327805610080.

Almost surely, 2^{13311222440314} is an apocalyptic number.

13311222440314 is a deficient number, since it is larger than the sum of its proper divisors (6655611220160).

13311222440314 is an equidigital number, since it uses as much as digits as its factorization.

13311222440314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655611220159.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 13311222440314 its reverse (41304422211331), we get a palindrome (54615644651645).

The spelling of 13311222440314 in words is "thirteen trillion, three hundred eleven billion, two hundred twenty-two million, four hundred forty thousand, three hundred fourteen".