13143123203314 has 8 divisors (see below), whose sum is σ = 21231199020780. Its totient is φ = 6066056863056.

The previous prime is 13143123203207. The next prime is 13143123203323. The reversal of 13143123203314 is 41330232134131.

It can be written as a sum of positive squares in 2 ways, for example, as 10208695961025 + 2934427242289 = 3195105^2 + 1713017^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252752369269 + ... + 252752369320.

Almost surely, 2^{13143123203314} is an apocalyptic number.

13143123203314 is a deficient number, since it is larger than the sum of its proper divisors (8088075817466).

13143123203314 is a wasteful number, since it uses less digits than its factorization.

13143123203314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505504738604.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 13143123203314 its reverse (41330232134131), we get a palindrome (54473355337445).

The spelling of 13143123203314 in words is "thirteen trillion, one hundred forty-three billion, one hundred twenty-three million, two hundred three thousand, three hundred fourteen".