100110242 has 8 divisors (see below), whose sum is σ = 150285036. Its totient is φ = 50015232.

The previous prime is 100110239. The next prime is 100110289. The reversal of 100110242 is 242011001.

It can be written as a sum of positive squares in 2 ways, for example, as 80120401 + 19989841 = 8951^2 + 4471^2 .

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16703 + ... + 21890.

Almost surely, 2^100110242 is an apocalyptic number.

100110242 is a deficient number, since it is larger than the sum of its proper divisors (50174794).

100110242 is a wasteful number, since it uses less digits than its factorization.

100110242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39892.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 100110242 is about 10005.5105816745. The cubic root of 100110242 is about 464.3293867332.

Adding to 100110242 its reverse (242011001), we get a palindrome (342121243).

The spelling of 100110242 in words is "one hundred million, one hundred ten thousand, two hundred forty-two".