9800102102 has 16 divisors (see below), whose sum is σ = 17030316192. Its totient is φ = 4142508480.

The previous prime is 9800102099. The next prime is 9800102107. The reversal of 9800102102 is 2012010089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9800102107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4793549 + ... + 4795592.

It is an arithmetic number, because the mean of its divisors is an integer number (1064394762).

Almost surely, 2^9800102102 is an apocalyptic number.

9800102102 is a deficient number, since it is larger than the sum of its proper divisors (7230214090).

9800102102 is a wasteful number, since it uses less digits than its factorization.

9800102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9589223.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 9800102102 is about 98995.4650577490. The cubic root of 9800102102 is about 2139.9823929317.

The spelling of 9800102102 in words is "nine billion, eight hundred million, one hundred two thousand, one hundred two".