11000100120101 has 4 divisors (see below), whose sum is σ = 11010219808512. Its totient is φ = 10989980431692.

The previous prime is 11000100120089. The next prime is 11000100120137. The reversal of 11000100120101 is 10102100100011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11000100120101 - 2²⁶ = 11000033011237 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 (11000100120901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5059842575 + ... + 5059844748.

It is an arithmetic number, because the mean of its divisors is an integer number (2752554952128).

Almost surely, 2^{11000100120101} is an apocalyptic number.

It is an amenable number.

11000100120101 is a deficient number, since it is larger than the sum of its proper divisors (10119688411).

11000100120101 is a wasteful number, since it uses less digits than its factorization.

11000100120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119688410.

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

Adding to 11000100120101 its reverse (10102100100011), we get a palindrome (21102200220112).

The spelling of 11000100120101 in words is "eleven trillion, one hundred million, one hundred twenty thousand, one hundred one".