116900205 has 16 divisors (see below), whose sum is σ = 192096384. Its totient is φ = 60661440.

The previous prime is 116900197. The next prime is 116900207. The reversal of 116900205 is 502009611.

It is not a de Polignac number, because 116900205 - 2³ = 116900197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116900207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104761 + ... + 105870.

It is an arithmetic number, because the mean of its divisors is an integer number (12006024).

Almost surely, 2^116900205 is an apocalyptic number.

116900205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116900205 is a deficient number, since it is larger than the sum of its proper divisors (75196179).

116900205 is a wasteful number, since it uses less digits than its factorization.

116900205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210676.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 116900205 is about 10812.0398167968. The cubic root of 116900205 is about 488.9582267836.

Adding to 116900205 its reverse (502009611), we get a palindrome (618909816).

The spelling of 116900205 in words is "one hundred sixteen million, nine hundred thousand, two hundred five".