200000099 has 16 divisors (see below), whose sum is σ = 228994080. Its totient is φ = 173145600.

The previous prime is 200000093. The next prime is 200000107. The reversal of 200000099 is 990000002.

It is a cyclic number.

It is not a de Polignac number, because 200000099 - 2⁴ = 200000083 is a prime.

200000099 is a modest number, since divided by 99 gives 2 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 200000099.

It is not an unprimeable number, because it can be changed into a prime (200000093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20939 + ... + 28955.

It is an arithmetic number, because the mean of its divisors is an integer number (14312130).

Almost surely, 2^200000099 is an apocalyptic number.

200000099 is a deficient number, since it is larger than the sum of its proper divisors (28993981).

200000099 is a wasteful number, since it uses less digits than its factorization.

200000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8150.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 200000099 is about 14142.1391239091. The cubic root of 200000099 is about 584.8036441351.

It can be divided in two parts, 20000009 and 9, that multiplied together give a palindrome (180000081).

The spelling of 200000099 in words is "two hundred million, ninety-nine", and thus it is an aban number.