13102873140 has 96 divisors (see below), whose sum is σ = 42904350720. Its totient is φ = 2925288576.

The previous prime is 13102873129. The next prime is 13102873229. The reversal of 13102873140 is 4137820131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13102873098 and 13102873107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344700 + ... + 380819.

It is an arithmetic number, because the mean of its divisors is an integer number (446920320).

Almost surely, 2^13102873140 is an apocalyptic number.

13102873140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102873140 is an abundant number, since it is smaller than the sum of its proper divisors (29801477580).

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

13102873140 is a wasteful number, since it uses less digits than its factorization.

13102873140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725581 (or 725579 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 13102873140 in words is "thirteen billion, one hundred two million, eight hundred seventy-three thousand, one hundred forty".