13130868101 has 4 divisors (see below), whose sum is σ = 14140934892. Its totient is φ = 12120801312.

The previous prime is 13130868089. The next prime is 13130868143. The reversal of 13130868101 is 10186803131.

It is a Cunningham number, because it is equal to 114590²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1942517476 + 11188350625 = 44074^2 + 105775^2 .

It is a cyclic number.

It is not a de Polignac number, because 13130868101 - 2¹⁴ = 13130851717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130868181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505033376 + ... + 505033401.

It is an arithmetic number, because the mean of its divisors is an integer number (3535233723).

Almost surely, 2^13130868101 is an apocalyptic number.

It is an amenable number.

13130868101 is a deficient number, since it is larger than the sum of its proper divisors (1010066791).

13130868101 is a wasteful number, since it uses less digits than its factorization.

13130868101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010066790.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 13130868101 in words is "thirteen billion, one hundred thirty million, eight hundred sixty-eight thousand, one hundred one".