11050441321 has 2 divisors, whose sum is σ = 11050441322. Its totient is φ = 11050441320.

The previous prime is 11050441307. The next prime is 11050441351. The reversal of 11050441321 is 12314405011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8142535696 + 2907905625 = 90236^2 + 53925^2 .

It is a cyclic number.

It is not a de Polignac number, because 11050441321 - 2¹⁵ = 11050408553 is a prime.

It is a super-2 number, since 2×11050441321² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11050441292 and 11050441301.

It is not a weakly prime, because it can be changed into another prime (11050441351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525220660 + 5525220661.

It is an arithmetic number, because the mean of its divisors is an integer number (5525220661).

Almost surely, 2^11050441321 is an apocalyptic number.

It is an amenable number.

11050441321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050441321 is an equidigital number, since it uses as much as digits as its factorization.

11050441321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11050441321 its reverse (12314405011), we get a palindrome (23364846332).

The spelling of 11050441321 in words is "eleven billion, fifty million, four hundred forty-one thousand, three hundred twenty-one".