100102111098 has 32 divisors (see below), whose sum is σ = 225449920512. Its totient is φ = 29355457200.

The previous prime is 100102111093. The next prime is 100102111121. The reversal of 100102111098 is 890111201001.

It is not an unprimeable number, because it can be changed into a prime (100102111093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24460836 + ... + 24464927.

It is an arithmetic number, because the mean of its divisors is an integer number (7045310016).

Almost surely, 2^100102111098 is an apocalyptic number.

100102111098 is an abundant number, since it is smaller than the sum of its proper divisors (125347809414).

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

100102111098 is a wasteful number, since it uses less digits than its factorization.

100102111098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48925810.

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

Adding to 100102111098 its reverse (890111201001), we get a palindrome (990213312099).

The spelling of 100102111098 in words is "one hundred billion, one hundred two million, one hundred eleven thousand, ninety-eight".