102000210198 has 16 divisors (see below), whose sum is σ = 207458055360. Its totient is φ = 33423797576.

The previous prime is 102000210197. The next prime is 102000210211. The reversal of 102000210198 is 891012000201.

102000210198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000210197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144067740 + ... + 144068447.

It is an arithmetic number, because the mean of its divisors is an integer number (12966128460).

Almost surely, 2^102000210198 is an apocalyptic number.

102000210198 is an abundant number, since it is smaller than the sum of its proper divisors (105457845162).

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

102000210198 is a wasteful number, since it uses less digits than its factorization.

102000210198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288136251.

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 102000210198 its reverse (891012000201), we get a palindrome (993012210399).

The spelling of 102000210198 in words is "one hundred two billion, two hundred ten thousand, one hundred ninety-eight".