11021209289086 has 8 divisors (see below), whose sum is σ = 17401909403880. Its totient is φ = 5220572821128.

The previous prime is 11021209289047. The next prime is 11021209289177. The reversal of 11021209289086 is 68098290212011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145015911661 + ... + 145015911736.

It is an arithmetic number, because the mean of its divisors is an integer number (2175238675485).

Almost surely, 2^{11021209289086} is an apocalyptic number.

11021209289086 is a deficient number, since it is larger than the sum of its proper divisors (6380700114794).

11021209289086 is a wasteful number, since it uses less digits than its factorization.

11021209289086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290031823418.

The product of its (nonzero) digits is 248832, while the sum is 49.

The spelling of 11021209289086 in words is "eleven trillion, twenty-one billion, two hundred nine million, two hundred eighty-nine thousand, eighty-six".