100111102098 has 16 divisors (see below), whose sum is σ = 228825376320. Its totient is φ = 28603172016.

The previous prime is 100111102097. The next prime is 100111102177. The reversal of 100111102098 is 890201111001.

It is a super-3 number, since 3×100111102098³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (100111102097) 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, 1191798793 + ... + 1191798876.

It is an arithmetic number, because the mean of its divisors is an integer number (14301586020).

Almost surely, 2^100111102098 is an apocalyptic number.

100111102098 is an abundant number, since it is smaller than the sum of its proper divisors (128714274222).

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

100111102098 is a wasteful number, since it uses less digits than its factorization.

100111102098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383597681.

The product of its (nonzero) digits is 144, while the sum is 24.

Adding to 100111102098 its reverse (890201111001), we get a palindrome (990312213099).

The spelling of 100111102098 in words is "one hundred billion, one hundred eleven million, one hundred two thousand, ninety-eight".