11411220303 has 60 divisors (see below), whose sum is σ = 19945296360. Its totient is φ = 6482615328.

The previous prime is 11411220281. The next prime is 11411220361. The reversal of 11411220303 is 30302211411.

11411220303 is a `hidden beast` number, since 1 + 1 + 411 + 220 + 30 + 3 = 666.

11411220303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11411220303 - 2¹⁰ = 11411219279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411220103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 678328 + ... + 694946.

It is an arithmetic number, because the mean of its divisors is an integer number (332421606).

Almost surely, 2^11411220303 is an apocalyptic number.

11411220303 is a deficient number, since it is larger than the sum of its proper divisors (8534076057).

11411220303 is a wasteful number, since it uses less digits than its factorization.

11411220303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16818 (or 16802 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11411220303 its reverse (30302211411), we get a palindrome (41713431714).

The spelling of 11411220303 in words is "eleven billion, four hundred eleven million, two hundred twenty thousand, three hundred three".