10011200122009 has 8 divisors (see below), whose sum is σ = 10029693168000. Its totient is φ = 9992723598432.

The previous prime is 10011200121917. The next prime is 10011200122013. The reversal of 10011200122009 is 90022100211001.

It is a happy number.

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-10011200122009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011200122109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2917324 + ... + 5341645.

It is an arithmetic number, because the mean of its divisors is an integer number (1253711646000).

Almost surely, 2^{10011200122009} is an apocalyptic number.

It is an amenable number.

10011200122009 is a deficient number, since it is larger than the sum of its proper divisors (18493045991).

10011200122009 is an equidigital number, since it uses as much as digits as its factorization.

10011200122009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8261207.

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

The spelling of 10011200122009 in words is "ten trillion, eleven billion, two hundred million, one hundred twenty-two thousand, nine".