12225565411 has 8 divisors (see below), whose sum is σ = 12514673664. Its totient is φ = 11937665160.

The previous prime is 12225565381. The next prime is 12225565477. The reversal of 12225565411 is 11456552221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12225565411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12225565481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281505 + ... + 322018.

It is an arithmetic number, because the mean of its divisors is an integer number (1564334208).

Almost surely, 2^12225565411 is an apocalyptic number.

12225565411 is a deficient number, since it is larger than the sum of its proper divisors (289108253).

12225565411 is an equidigital number, since it uses as much as digits as its factorization.

12225565411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604001.

The product of its digits is 24000, while the sum is 34.

The spelling of 12225565411 in words is "twelve billion, two hundred twenty-five million, five hundred sixty-five thousand, four hundred eleven".