105105203043314 has 8 divisors (see below), whose sum is σ = 157738696209900. Its totient is φ = 52525637640016.

The previous prime is 105105203043287. The next prime is 105105203043349. The reversal of 105105203043314 is 413340302501501.

It can be written as a sum of positive squares in 2 ways, for example, as 86053767651289 + 19051435392025 = 9276517^2 + 4364795^2 .

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

It is a super-2 number, since 2×105105203043314² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13481935949 + ... + 13481943744.

Almost surely, 2^{105105203043314} is an apocalyptic number.

105105203043314 is a deficient number, since it is larger than the sum of its proper divisors (52633493166586).

105105203043314 is a wasteful number, since it uses less digits than its factorization.

105105203043314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26963881644.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 105105203043314 its reverse (413340302501501), we get a palindrome (518445505544815).

The spelling of 105105203043314 in words is "one hundred five trillion, one hundred five billion, two hundred three million, forty-three thousand, three hundred fourteen".