11200201012009 has 4 divisors (see below), whose sum is σ = 11561497818880. Its totient is φ = 10838904205140.

The previous prime is 11200201011919. The next prime is 11200201012037. The reversal of 11200201012009 is 90021010200211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11200201012009 - 2¹⁷ = 11200200880937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200201012069) 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 3 ways as a sum of consecutive naturals, for example, 180648403389 + ... + 180648403450.

It is an arithmetic number, because the mean of its divisors is an integer number (2890374454720).

Almost surely, 2^{11200201012009} is an apocalyptic number.

It is an amenable number.

11200201012009 is a deficient number, since it is larger than the sum of its proper divisors (361296806871).

11200201012009 is an equidigital number, since it uses as much as digits as its factorization.

11200201012009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361296806870.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 11200201012009 in words is "eleven trillion, two hundred billion, two hundred one million, twelve thousand, nine".