13111444211014 has 16 divisors (see below), whose sum is σ = 20714295689280. Its totient is φ = 6207079493160.

The previous prime is 13111444211003. The next prime is 13111444211023. The reversal of 13111444211014 is 41011244411131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100061632 + ... + 100192579.

It is an arithmetic number, because the mean of its divisors is an integer number (1294643480580).

Almost surely, 2^{13111444211014} is an apocalyptic number.

13111444211014 is a deficient number, since it is larger than the sum of its proper divisors (7602851478266).

13111444211014 is a wasteful number, since it uses less digits than its factorization.

13111444211014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200255955.

The product of its (nonzero) digits is 1536, while the sum is 28.

Adding to 13111444211014 its reverse (41011244411131), we get a palindrome (54122688622145).

The spelling of 13111444211014 in words is "thirteen trillion, one hundred eleven billion, four hundred forty-four million, two hundred eleven thousand, fourteen".