12200387087 has 8 divisors (see below), whose sum is σ = 14424103200. Its totient is φ = 10096871904.

The previous prime is 12200387083. The next prime is 12200387117. The reversal of 12200387087 is 78078300221.

12200387087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12200387087 - 2² = 12200387083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12200387087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200387083) 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 7 ways as a sum of consecutive naturals, for example, 30050012 + ... + 30050417.

It is an arithmetic number, because the mean of its divisors is an integer number (1803012900).

Almost surely, 2^12200387087 is an apocalyptic number.

12200387087 is a deficient number, since it is larger than the sum of its proper divisors (2223716113).

12200387087 is an equidigital number, since it uses as much as digits as its factorization.

12200387087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60100465.

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 12200387087 in words is "twelve billion, two hundred million, three hundred eighty-seven thousand, eighty-seven".