22211573348 has 18 divisors (see below), whose sum is σ = 39217372194. Its totient is φ = 11007480064.

The previous prime is 22211573347. The next prime is 22211573381. The reversal of 22211573348 is 84337511222.

It can be written as a sum of positive squares in 3 ways, for example, as 1036324 + 22210537024 = 1018^2 + 149032^2 .

It is not an unprimeable number, because it can be changed into a prime (22211573347) 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 5 ways as a sum of consecutive naturals, for example, 166361 + ... + 268512.

Almost surely, 2^22211573348 is an apocalyptic number.

It is an amenable number.

22211573348 is a deficient number, since it is larger than the sum of its proper divisors (17005798846).

22211573348 is a wasteful number, since it uses less digits than its factorization.

22211573348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435103 (or 434988 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The spelling of 22211573348 in words is "twenty-two billion, two hundred eleven million, five hundred seventy-three thousand, three hundred forty-eight".