13140110140 has 24 divisors (see below), whose sum is σ = 27926695440. Its totient is φ = 5192717568.

The previous prime is 13140110111. The next prime is 13140110161. The reversal of 13140110140 is 4101104131.

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, 3956205 + ... + 3959524.

It is an arithmetic number, because the mean of its divisors is an integer number (1163612310).

Almost surely, 2^13140110140 is an apocalyptic number.

13140110140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13140110140 is an abundant number, since it is smaller than the sum of its proper divisors (14786585300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13140110140 is a wasteful number, since it uses less digits than its factorization.

13140110140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7915821 (or 7915819 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13140110140 its reverse (4101104131), we get a palindrome (17241214271).

The spelling of 13140110140 in words is "thirteen billion, one hundred forty million, one hundred ten thousand, one hundred forty".