11110021021105 has 8 divisors (see below), whose sum is σ = 13346532331200. Its totient is φ = 8878345412976.

The previous prime is 11110021021091. The next prime is 11110021021153. The reversal of 11110021021105 is 50112012001111.

11110021021105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11110021021105 - 2³³ = 11101431086513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208920435 + ... + 1208929624.

It is an arithmetic number, because the mean of its divisors is an integer number (1668316541400).

Almost surely, 2^{11110021021105} is an apocalyptic number.

It is an amenable number.

11110021021105 is a deficient number, since it is larger than the sum of its proper divisors (2236511310095).

11110021021105 is an equidigital number, since it uses as much as digits as its factorization.

11110021021105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417850983.

The product of its (nonzero) digits is 20, while the sum is 16.

Adding to 11110021021105 its reverse (50112012001111), we get a palindrome (61222033022216).

The spelling of 11110021021105 in words is "eleven trillion, one hundred ten billion, twenty-one million, twenty-one thousand, one hundred five".