105410530242 has 24 divisors (see below), whose sum is σ = 241824158316. Its totient is φ = 33069970176.

The previous prime is 105410530231. The next prime is 105410530261. The reversal of 105410530242 is 242035014501.

105410530242 is a `hidden beast` number, since 1 + 0 + 5 + 410 + 5 + 3 + 0 + 242 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 102989004561 + 2421525681 = 320919^2 + 49209^2 .

It is a super-2 number, since 2×105410530242² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 172239123 + ... + 172239734.

Almost surely, 2^105410530242 is an apocalyptic number.

105410530242 is an abundant number, since it is smaller than the sum of its proper divisors (136413628074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105410530242 is a wasteful number, since it uses less digits than its factorization.

105410530242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344478882 (or 344478879 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 105410530242 its reverse (242035014501), we get a palindrome (347445544743).

The spelling of 105410530242 in words is "one hundred five billion, four hundred ten million, five hundred thirty thousand, two hundred forty-two".