11013121210009 has 8 divisors (see below), whose sum is σ = 11063455210080. Its totient is φ = 10962803158176.

The previous prime is 11013121209991. The next prime is 11013121210073. The reversal of 11013121210009 is 90001212131011.

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 11013121210009 - 2¹⁵ = 11013121177241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013121210099) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2601699 + ... + 5366104.

It is an arithmetic number, because the mean of its divisors is an integer number (1382931901260).

Almost surely, 2^{11013121210009} is an apocalyptic number.

It is an amenable number.

11013121210009 is a deficient number, since it is larger than the sum of its proper divisors (50334000071).

11013121210009 is an equidigital number, since it uses as much as digits as its factorization.

11013121210009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7974119.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 11013121210009 in words is "eleven trillion, thirteen billion, one hundred twenty-one million, two hundred ten thousand, nine".