13214340131 has 8 divisors (see below), whose sum is σ = 13510857024. Its totient is φ = 12918463360.

The previous prime is 13214340127. The next prime is 13214340179. The reversal of 13214340131 is 13104341231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13214340131 - 2² = 13214340127 is a prime.

It is a super-2 number, since 2×13214340131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13214340097 and 13214340106.

It is not an unprimeable number, because it can be changed into a prime (13214340101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118160 + ... + 200973.

It is an arithmetic number, because the mean of its divisors is an integer number (1688857128).

Almost surely, 2^13214340131 is an apocalyptic number.

13214340131 is a deficient number, since it is larger than the sum of its proper divisors (296516893).

13214340131 is an equidigital number, since it uses as much as digits as its factorization.

13214340131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320061.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13214340131 its reverse (13104341231), we get a palindrome (26318681362).

The spelling of 13214340131 in words is "thirteen billion, two hundred fourteen million, three hundred forty thousand, one hundred thirty-one".