11051120026 has 4 divisors (see below), whose sum is σ = 16576680042. Its totient is φ = 5525560012.

The previous prime is 11051120009. The next prime is 11051120027. The reversal of 11051120026 is 62002115011.

11051120026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9623413801 + 1427706225 = 98099^2 + 37785^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11051119985 and 11051120012.

It is not an unprimeable number, because it can be changed into a prime (11051120027) 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 as a sum of consecutive naturals, namely, 2762780005 + ... + 2762780008.

Almost surely, 2^11051120026 is an apocalyptic number.

11051120026 is a deficient number, since it is larger than the sum of its proper divisors (5525560016).

11051120026 is an equidigital number, since it uses as much as digits as its factorization.

11051120026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525560015.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 11051120026 its reverse (62002115011), we get a palindrome (73053235037).

The spelling of 11051120026 in words is "eleven billion, fifty-one million, one hundred twenty thousand, twenty-six".