11988027299 has 8 divisors (see below), whose sum is σ = 12143928000. Its totient is φ = 11832230592.

The previous prime is 11988027287. The next prime is 11988027301. The reversal of 11988027299 is 99272088911.

11988027299 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 a cyclic number.

It is not a de Polignac number, because 11988027299 - 2³² = 7693060003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11988027899) 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, 221207 + ... + 270015.

It is an arithmetic number, because the mean of its divisors is an integer number (1517991000).

Almost surely, 2^11988027299 is an apocalyptic number.

11988027299 is a deficient number, since it is larger than the sum of its proper divisors (155900701).

11988027299 is an equidigital number, since it uses as much as digits as its factorization.

11988027299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51997.

The product of its (nonzero) digits is 1306368, while the sum is 56.

The spelling of 11988027299 in words is "eleven billion, nine hundred eighty-eight million, twenty-seven thousand, two hundred ninety-nine".