11120010122101 has 8 divisors (see below), whose sum is σ = 11179463644440. Its totient is φ = 11060575537152.

The previous prime is 11120010122087. The next prime is 11120010122191. The reversal of 11120010122101 is 10122101002111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 717121048900 + 10402889073201 = 846830^2 + 3225351^2 .

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 11120010122101 - 2⁵ = 11120010122069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120010122191) 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, 3556030 + ... + 5906383.

It is an arithmetic number, because the mean of its divisors is an integer number (1397432955555).

Almost surely, 2^{11120010122101} is an apocalyptic number.

It is an amenable number.

11120010122101 is a deficient number, since it is larger than the sum of its proper divisors (59453522339).

11120010122101 is an equidigital number, since it uses as much as digits as its factorization.

11120010122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9468695.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11120010122101 its reverse (10122101002111), we get a palindrome (21242111124212).

The spelling of 11120010122101 in words is "eleven trillion, one hundred twenty billion, ten million, one hundred twenty-two thousand, one hundred one".