11000120100001 has 8 divisors (see below), whose sum is σ = 11355035169024. Its totient is φ = 10645209561360.

The previous prime is 11000120099989. The next prime is 11000120100041. The reversal of 11000120100001 is 10000102100011.

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 11000120100001 - 2³¹ = 10997972616353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000120100041) 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, 4200591 + ... + 6296443.

It is an arithmetic number, because the mean of its divisors is an integer number (1419379396128).

Almost surely, 2^{11000120100001} is an apocalyptic number.

It is an amenable number.

11000120100001 is a deficient number, since it is larger than the sum of its proper divisors (354915069023).

11000120100001 is a wasteful number, since it uses less digits than its factorization.

11000120100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265191.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11000120100001 its reverse (10000102100011), we get a palindrome (21000222200012).

The spelling of 11000120100001 in words is "eleven trillion, one hundred twenty million, one hundred thousand, one".