11056056101 has 6 divisors (see below), whose sum is σ = 11424208806. Its totient is φ = 10699408200.

The previous prime is 11056056059. The next prime is 11056056103. The reversal of 11056056101 is 10165065011.

11056056101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10650033601 + 406022500 = 103199^2 + 20150^2 .

It is not a de Polignac number, because 11056056101 - 2²² = 11051861797 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 (11056056103) 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 5 ways as a sum of consecutive naturals, for example, 5751410 + ... + 5753331.

It is an arithmetic number, because the mean of its divisors is an integer number (1904034801).

Almost surely, 2^11056056101 is an apocalyptic number.

It is an amenable number.

11056056101 is a deficient number, since it is larger than the sum of its proper divisors (368152705).

11056056101 is an equidigital number, since it uses as much as digits as its factorization.

11056056101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11504803 (or 11504772 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

It can be divided in two parts, 110560 and 56101, that added together give a palindrome (166661).

The spelling of 11056056101 in words is "eleven billion, fifty-six million, fifty-six thousand, one hundred one".