11441220141433 has 8 divisors (see below), whose sum is σ = 11573128017000. Its totient is φ = 11309386818048.

The previous prime is 11441220141419. The next prime is 11441220141443. The reversal of 11441220141433 is 33414102214411.

It can be written as a sum of positive squares in 4 ways, for example, as 72636718144 + 11368583423289 = 269512^2 + 3371733^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11441220141433 - 2³⁷ = 11303781187961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11441220141395 and 11441220141404.

It is not an unprimeable number, because it can be changed into a prime (11441220141443) 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, 18329316 + ... + 18943237.

It is an arithmetic number, because the mean of its divisors is an integer number (1446641002125).

Almost surely, 2^{11441220141433} is an apocalyptic number.

It is an amenable number.

11441220141433 is a deficient number, since it is larger than the sum of its proper divisors (131907875567).

11441220141433 is an equidigital number, since it uses as much as digits as its factorization.

11441220141433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37276091.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 11441220141433 its reverse (33414102214411), we get a palindrome (44855322355844).

The spelling of 11441220141433 in words is "eleven trillion, four hundred forty-one billion, two hundred twenty million, one hundred forty-one thousand, four hundred thirty-three".