11200001010101 has 8 divisors (see below), whose sum is σ = 11205180125184. Its totient is φ = 11194823008080.

The previous prime is 11200001010047. The next prime is 11200001010109. The reversal of 11200001010101 is 10101010000211.

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 not a de Polignac number, because 11200001010101 - 2¹⁰ = 11200001009077 is a prime.

It is a Duffinian number.

11200001010101 is a modest number, since divided by 1010101 gives 112000 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200001010109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20197916 + ... + 20745018.

It is an arithmetic number, because the mean of its divisors is an integer number (1400647515648).

Almost surely, 2^{11200001010101} is an apocalyptic number.

It is an amenable number.

11200001010101 is a deficient number, since it is larger than the sum of its proper divisors (5179115083).

11200001010101 is an equidigital number, since it uses as much as digits as its factorization.

11200001010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556531.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11200001010101 its reverse (10101010000211), we get a palindrome (21301011010312).

The spelling of 11200001010101 in words is "eleven trillion, two hundred billion, one million, ten thousand, one hundred one".