13140343221110 has 32 divisors (see below), whose sum is σ = 27032149751040. Its totient is φ = 4505162774112.

The previous prime is 13140343221091. The next prime is 13140343221113. The reversal of 13140343221110 is 1112234304131.

It is a self number, because there is not a number n which added to its sum of digits gives 13140343221110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140343221113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249997 + ... + 5276663.

It is an arithmetic number, because the mean of its divisors is an integer number (844754679720).

Almost surely, 2^{13140343221110} is an apocalyptic number.

13140343221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13140343221110 is an abundant number, since it is smaller than the sum of its proper divisors (13891806529930).

13140343221110 is a wasteful number, since it uses less digits than its factorization.

13140343221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073300.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13140343221110 its reverse (1112234304131), we get a palindrome (14252577525241).

The spelling of 13140343221110 in words is "thirteen trillion, one hundred forty billion, three hundred forty-three million, two hundred twenty-one thousand, one hundred ten".