13111140322 has 16 divisors (see below), whose sum is σ = 22482541440. Its totient is φ = 5617484928.

The previous prime is 13111140313. The next prime is 13111140331. The reversal of 13111140322 is 22304111131.

It is an interprime number because it is at equal distance from previous prime (13111140313) and next prime (13111140331).

It is a self number, because there is not a number n which added to its sum of digits gives 13111140322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78822 + ... + 180097.

It is an arithmetic number, because the mean of its divisors is an integer number (1405158840).

Almost surely, 2^13111140322 is an apocalyptic number.

13111140322 is a deficient number, since it is larger than the sum of its proper divisors (9371401118).

13111140322 is a wasteful number, since it uses less digits than its factorization.

13111140322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262545.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13111140322 its reverse (22304111131), we get a palindrome (35415251453).

The spelling of 13111140322 in words is "thirteen billion, one hundred eleven million, one hundred forty thousand, three hundred twenty-two".