105141015305 has 16 divisors (see below), whose sum is σ = 130533272064. Its totient is φ = 81215696640.

The previous prime is 105141015281. The next prime is 105141015307. The reversal of 105141015305 is 503510141501.

It is not a de Polignac number, because 105141015305 - 2²² = 105136821001 is a prime.

It is a super-2 number, since 2×105141015305² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105141015307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696944 + ... + 834273.

It is an arithmetic number, because the mean of its divisors is an integer number (8158329504).

Almost surely, 2^105141015305 is an apocalyptic number.

It is an amenable number.

105141015305 is a deficient number, since it is larger than the sum of its proper divisors (25392256759).

105141015305 is a wasteful number, since it uses less digits than its factorization.

105141015305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531696.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 105141015305 its reverse (503510141501), we get a palindrome (608651156806).

The spelling of 105141015305 in words is "one hundred five billion, one hundred forty-one million, fifteen thousand, three hundred five".