11210827889 has 8 divisors (see below), whose sum is σ = 11268155808. Its totient is φ = 11153570080.

The previous prime is 11210827841. The next prime is 11210827919. The reversal of 11210827889 is 98872801211.

11210827889 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 a de Polignac number, because none of the positive numbers 2^k-11210827889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210827289) 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, 319514 + ... + 352860.

It is an arithmetic number, because the mean of its divisors is an integer number (1408519476).

Almost surely, 2^11210827889 is an apocalyptic number.

It is an amenable number.

11210827889 is a deficient number, since it is larger than the sum of its proper divisors (57327919).

11210827889 is a wasteful number, since it uses less digits than its factorization.

11210827889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35055.

The product of its (nonzero) digits is 129024, while the sum is 47.

The spelling of 11210827889 in words is "eleven billion, two hundred ten million, eight hundred twenty-seven thousand, eight hundred eighty-nine".