100218099 has 8 divisors (see below), whose sum is σ = 133684672. Its totient is φ = 66781800.

The previous prime is 100218047. The next prime is 100218109. The reversal of 100218099 is 990812001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100218099 - 2¹² = 100214003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100218299) 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 7 ways as a sum of consecutive naturals, for example, 1824 + ... + 14274.

It is an arithmetic number, because the mean of its divisors is an integer number (16710584).

Almost surely, 2^100218099 is an apocalyptic number.

100218099 is a deficient number, since it is larger than the sum of its proper divisors (33466573).

100218099 is a wasteful number, since it uses less digits than its factorization.

100218099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15137.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 100218099 is about 10010.8990105784. The cubic root of 100218099 is about 464.4960802999.

The spelling of 100218099 in words is "one hundred million, two hundred eighteen thousand, ninety-nine".