11232222442241 has 4 divisors (see below), whose sum is σ = 11233944918084. Its totient is φ = 11230499966400.

The previous prime is 11232222442211. The next prime is 11232222442261. The reversal of 11232222442241 is 14224422223211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8066758761616 + 3165463680625 = 2840204^2 + 1779175^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232222442241 - 2¹⁰ = 11232222441217 is a prime.

It is a super-2 number, since 2×11232222442241² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11232222442198 and 11232222442207.

It is not an unprimeable number, because it can be changed into a prime (11232222442211) 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 3 ways as a sum of consecutive naturals, for example, 861228140 + ... + 861241181.

It is an arithmetic number, because the mean of its divisors is an integer number (2808486229521).

Almost surely, 2^{11232222442241} is an apocalyptic number.

It is an amenable number.

11232222442241 is a deficient number, since it is larger than the sum of its proper divisors (1722475843).

11232222442241 is an equidigital number, since it uses as much as digits as its factorization.

11232222442241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722475842.

The product of its digits is 24576, while the sum is 32.

Adding to 11232222442241 its reverse (14224422223211), we get a palindrome (25456644665452).

The spelling of 11232222442241 in words is "eleven trillion, two hundred thirty-two billion, two hundred twenty-two million, four hundred forty-two thousand, two hundred forty-one".