13102109140 has 48 divisors (see below), whose sum is σ = 27656697600. Its totient is φ = 5213819520.

The previous prime is 13102109123. The next prime is 13102109149. The reversal of 13102109140 is 4190120131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102109149) 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, 3425269 + ... + 3429091.

It is an arithmetic number, because the mean of its divisors is an integer number (576181200).

Almost surely, 2^13102109140 is an apocalyptic number.

13102109140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102109140 is an abundant number, since it is smaller than the sum of its proper divisors (14554588460).

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

13102109140 is a wasteful number, since it uses less digits than its factorization.

13102109140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672 (or 4670 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 13102109140 its reverse (4190120131), we get a palindrome (17292229271).

The spelling of 13102109140 in words is "thirteen billion, one hundred two million, one hundred nine thousand, one hundred forty".