105351241423305 has 64 divisors (see below), whose sum is σ = 178500062568960. Its totient is φ = 52951415193600.

The previous prime is 105351241423271. The next prime is 105351241423321. The reversal of 105351241423305 is 503324142153501.

It is not a de Polignac number, because 105351241423305 - 2²⁰ = 105351240374729 is a prime.

It is a super-2 number, since 2×105351241423305² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2522985 + ... + 14733225.

It is an arithmetic number, because the mean of its divisors is an integer number (2789063477640).

Almost surely, 2^{105351241423305} is an apocalyptic number.

105351241423305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105351241423305 is a deficient number, since it is larger than the sum of its proper divisors (73148821145655).

105351241423305 is a wasteful number, since it uses less digits than its factorization.

105351241423305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12210642.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 105351241423305 its reverse (503324142153501), we get a palindrome (608675383576806).

The spelling of 105351241423305 in words is "one hundred five trillion, three hundred fifty-one billion, two hundred forty-one million, four hundred twenty-three thousand, three hundred five".