103110198 has 16 divisors (see below), whose sum is σ = 210608640. Its totient is φ = 33638696.

The previous prime is 103110181. The next prime is 103110209. The reversal of 103110198 is 891011301.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 182538 + ... + 183101.

It is an arithmetic number, because the mean of its divisors is an integer number (13163040).

Almost surely, 2^103110198 is an apocalyptic number.

103110198 is an abundant number, since it is smaller than the sum of its proper divisors (107498442).

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

103110198 is a wasteful number, since it uses less digits than its factorization.

103110198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365691.

The product of its (nonzero) digits is 216, while the sum is 24.

The square root of 103110198 is about 10154.3191795413. The cubic root of 103110198 is about 468.9219261961.

Adding to 103110198 its reverse (891011301), we get a palindrome (994121499).

The spelling of 103110198 in words is "one hundred three million, one hundred ten thousand, one hundred ninety-eight".