100200193 has 8 divisors (see below), whose sum is σ = 108352512. Its totient is φ = 92298816.

The previous prime is 100200179. The next prime is 100200209. The reversal of 100200193 is 391002001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100200193 - 2⁵ = 100200161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100200493) 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, 61905 + ... + 63502.

It is an arithmetic number, because the mean of its divisors is an integer number (13544064).

Almost surely, 2^100200193 is an apocalyptic number.

It is an amenable number.

100200193 is a deficient number, since it is larger than the sum of its proper divisors (8152319).

100200193 is a wasteful number, since it uses less digits than its factorization.

100200193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125471.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 100200193 is about 10010.0046453536. The cubic root of 100200193 is about 464.4684147641.

Adding to 100200193 its reverse (391002001), we get a palindrome (491202194).

The spelling of 100200193 in words is "one hundred million, two hundred thousand, one hundred ninety-three".