100118841 has 16 divisors (see below), whose sum is σ = 135475200. Its totient is φ = 65760768.

The previous prime is 100118827. The next prime is 100118849. The reversal of 100118841 is 148811001.

It is not a de Polignac number, because 100118841 - 2⁷ = 100118713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100118849) 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, 77640 + ... + 78918.

It is an arithmetic number, because the mean of its divisors is an integer number (8467200).

Almost surely, 2^100118841 is an apocalyptic number.

It is an amenable number.

100118841 is a deficient number, since it is larger than the sum of its proper divisors (35356359).

100118841 is a wasteful number, since it uses less digits than its factorization.

100118841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648.

The product of its (nonzero) digits is 256, while the sum is 24.

The square root of 100118841 is about 10005.9402856503. The cubic root of 100118841 is about 464.3426809244.

Adding to 100118841 its reverse (148811001), we get a palindrome (248929842).

The spelling of 100118841 in words is "one hundred million, one hundred eighteen thousand, eight hundred forty-one".