100111000102 has 32 divisors (see below), whose sum is σ = 153456089472. Its totient is φ = 48973123584.

The previous prime is 100111000097. The next prime is 100111000109. The reversal of 100111000102 is 201000111001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100111000109) 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, 8697283 + ... + 8708785.

It is an arithmetic number, because the mean of its divisors is an integer number (4795502796).

Almost surely, 2^100111000102 is an apocalyptic number.

100111000102 is a deficient number, since it is larger than the sum of its proper divisors (53345089370).

100111000102 is a wasteful number, since it uses less digits than its factorization.

100111000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12112.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100111000102 its reverse (201000111001), we get a palindrome (301111111103).

The spelling of 100111000102 in words is "one hundred billion, one hundred eleven million, one hundred two", and thus it is an aban number.