11011102001111 has 8 divisors (see below), whose sum is σ = 11592503568000. Its totient is φ = 10429887422520.

The previous prime is 11011102001093. The next prime is 11011102001153. The reversal of 11011102001111 is 11110020111011.

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 a de Polignac number, because none of the positive numbers 2^k-11011102001111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11011102001092 and 11011102001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011102001161) 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, 46626185 + ... + 46861746.

It is an arithmetic number, because the mean of its divisors is an integer number (1449062946000).

Almost surely, 2^{11011102001111} is an apocalyptic number.

11011102001111 is a deficient number, since it is larger than the sum of its proper divisors (581401566889).

11011102001111 is an equidigital number, since it uses as much as digits as its factorization.

11011102001111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93494149.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 11011102001111 its reverse (11110020111011), we get a palindrome (22121122112122).

The spelling of 11011102001111 in words is "eleven trillion, eleven billion, one hundred two million, one thousand, one hundred eleven".