1116250205 has 16 divisors (see below), whose sum is σ = 1556807040. Its totient is φ = 752453952.

The previous prime is 1116250199. The next prime is 1116250231. The reversal of 1116250205 is 5020526111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1116250205 - 2⁴ = 1116250189 is a prime.

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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268214 + ... + 272343.

It is an arithmetic number, because the mean of its divisors is an integer number (97300440).

Almost surely, 2^1116250205 is an apocalyptic number.

It is an amenable number.

1116250205 is a deficient number, since it is larger than the sum of its proper divisors (440556835).

1116250205 is an equidigital number, since it uses as much as digits as its factorization.

1116250205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540628.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1116250205 is about 33410.3308124897. The cubic root of 1116250205 is about 1037.3385490291.

Adding to 1116250205 its reverse (5020526111), we get a palindrome (6136776316).

The spelling of 1116250205 in words is "one billion, one hundred sixteen million, two hundred fifty thousand, two hundred five".