11022362226 has 20 divisors (see below), whose sum is σ = 24698256462. Its totient is φ = 3674120688.

The previous prime is 11022362209. The next prime is 11022362227. The reversal of 11022362226 is 62226322011.

It is a happy number.

11022362226 is a `hidden beast` number, since 1 + 10 + 2 + 2 + 3 + 622 + 26 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10224243225 + 798119001 = 101115^2 + 28251^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 11022362226.

It is not an unprimeable number, because it can be changed into a prime (11022362227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34019475 + ... + 34019798.

Almost surely, 2^11022362226 is an apocalyptic number.

11022362226 is an abundant number, since it is smaller than the sum of its proper divisors (13675894236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022362226 is an equidigital number, since it uses as much as digits as its factorization.

11022362226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68039287 (or 68039278 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11022362226 its reverse (62226322011), we get a palindrome (73248684237).

It can be divided in two parts, 11022 and 362226, that added together give a cube (373248 = 72³).

The spelling of 11022362226 in words is "eleven billion, twenty-two million, three hundred sixty-two thousand, two hundred twenty-six".