11430221030441 has 4 divisors (see below), whose sum is σ = 11430466134672. Its totient is φ = 11429975926212.

The previous prime is 11430221030339. The next prime is 11430221030447. The reversal of 11430221030441 is 14403012203411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11430221030441 - 2²⁶ = 11430153921577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11430221030441.

It is not an unprimeable number, because it can be changed into a prime (11430221030447) 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, 122482151 + ... + 122575436.

It is an arithmetic number, because the mean of its divisors is an integer number (2857616533668).

Almost surely, 2^{11430221030441} is an apocalyptic number.

It is an amenable number.

11430221030441 is a deficient number, since it is larger than the sum of its proper divisors (245104231).

11430221030441 is an equidigital number, since it uses as much as digits as its factorization.

11430221030441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245104230.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11430221030441 its reverse (14403012203411), we get a palindrome (25833233233852).

The spelling of 11430221030441 in words is "eleven trillion, four hundred thirty billion, two hundred twenty-one million, thirty thousand, four hundred forty-one".