11305352222 has 16 divisors (see below), whose sum is σ = 17860521600. Its totient is φ = 5352177240.

The previous prime is 11305352147. The next prime is 11305352239. The reversal of 11305352222 is 22225350311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11305352191 and 11305352200.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13322 + ... + 150957.

It is an arithmetic number, because the mean of its divisors is an integer number (1116282600).

Almost surely, 2^11305352222 is an apocalyptic number.

11305352222 is a deficient number, since it is larger than the sum of its proper divisors (6555169378).

11305352222 is a wasteful number, since it uses less digits than its factorization.

11305352222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166111.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 11305352222 in words is "eleven billion, three hundred five million, three hundred fifty-two thousand, two hundred twenty-two".