11100010000001 has 8 divisors (see below), whose sum is σ = 12005161033320. Its totient is φ = 10202188125312.

The previous prime is 11100009999971. The next prime is 11100010000031. The reversal of 11100010000001 is 10000001000111.

It is an interprime number because it is at equal distance from previous prime (11100009999971) and next prime (11100010000031).

It can be written as a sum of positive squares in 4 ways, for example, as 1295590297600 + 9804419702401 = 1138240^2 + 3131201^2 .

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 11100010000001 - 2²² = 11100005805697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11100010000001.

It is not an unprimeable number, because it can be changed into a prime (11100010000031) 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, 1832286506 + ... + 1832292563.

It is an arithmetic number, because the mean of its divisors is an integer number (1500645129165).

Almost surely, 2^{11100010000001} is an apocalyptic number.

It is an amenable number.

11100010000001 is a deficient number, since it is larger than the sum of its proper divisors (905151033319).

11100010000001 is a wasteful number, since it uses less digits than its factorization.

11100010000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664579315.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 11100010000001 its reverse (10000001000111), we get a palindrome (21100011000112).

The spelling of 11100010000001 in words is "eleven trillion, one hundred billion, ten million, one", and thus it is an aban number.