11020507226 has 4 divisors (see below), whose sum is σ = 16530760842. Its totient is φ = 5510253612.

The previous prime is 11020507213. The next prime is 11020507241. The reversal of 11020507226 is 62270502011.

11020507226 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., 7176631225 + 3843876001 = 84715^2 + 61999^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11020507195 and 11020507204.

It is an unprimeable number.

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, 2755126805 + ... + 2755126808.

Almost surely, 2^11020507226 is an apocalyptic number.

11020507226 is a deficient number, since it is larger than the sum of its proper divisors (5510253616).

11020507226 is an equidigital number, since it uses as much as digits as its factorization.

11020507226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510253615.

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 11020507226 in words is "eleven billion, twenty million, five hundred seven thousand, two hundred twenty-six".