13130868143 has 2 divisors, whose sum is σ = 13130868144. Its totient is φ = 13130868142.

The previous prime is 13130868089. The next prime is 13130868167. The reversal of 13130868143 is 34186803131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13130868143 - 2²⁶ = 13063759279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13130868097 and 13130868106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13130868643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565434071 + 6565434072.

It is an arithmetic number, because the mean of its divisors is an integer number (6565434072).

Almost surely, 2^13130868143 is an apocalyptic number.

13130868143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130868143 is an equidigital number, since it uses as much as digits as its factorization.

13130868143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 13130868143 in words is "thirteen billion, one hundred thirty million, eight hundred sixty-eight thousand, one hundred forty-three".