13140243410235 has 16 divisors (see below), whose sum is σ = 21702595568640. Its totient is φ = 6782061114720.

The previous prime is 13140243410221. The next prime is 13140243410243. The reversal of 13140243410235 is 53201434204131.

It is not a de Polignac number, because 13140243410235 - 2⁹ = 13140243409723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13140243410196 and 13140243410205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14129293525 + ... + 14129294454.

It is an arithmetic number, because the mean of its divisors is an integer number (1356412223040).

Almost surely, 2^{13140243410235} is an apocalyptic number.

13140243410235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13140243410235 is a deficient number, since it is larger than the sum of its proper divisors (8562352158405).

13140243410235 is a wasteful number, since it uses less digits than its factorization.

13140243410235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28258588018.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 13140243410235 its reverse (53201434204131), we get a palindrome (66341677614366).

The spelling of 13140243410235 in words is "thirteen trillion, one hundred forty billion, two hundred forty-three million, four hundred ten thousand, two hundred thirty-five".