12226417353 has 12 divisors (see below), whose sum is σ = 17665635780. Its totient is φ = 8148519456.

The previous prime is 12226417321. The next prime is 12226417361. The reversal of 12226417353 is 35371462221.

12226417353 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 641 + 7 + 3 + 5 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11072931984 + 1153485369 = 105228^2 + 33963^2 .

It is not a de Polignac number, because 12226417353 - 2⁵ = 12226417321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12226418353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169926 + ... + 230927.

It is an arithmetic number, because the mean of its divisors is an integer number (1472136315).

Almost surely, 2^12226417353 is an apocalyptic number.

It is an amenable number.

12226417353 is a deficient number, since it is larger than the sum of its proper divisors (5439218427).

12226417353 is a wasteful number, since it uses less digits than its factorization.

12226417353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404248 (or 404245 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

Adding to 12226417353 its reverse (35371462221), we get a palindrome (47597879574).

The spelling of 12226417353 in words is "twelve billion, two hundred twenty-six million, four hundred seventeen thousand, three hundred fifty-three".