11140221134403 has 12 divisors (see below), whose sum is σ = 16180333460928. Its totient is φ = 7385781966480.

The previous prime is 11140221134381. The next prime is 11140221134407. The reversal of 11140221134403 is 30443112204111.

It is a happy number.

11140221134403 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 0 + 2 + 211 + 3 + 440 + 3 = 666.

It is not a de Polignac number, because 11140221134403 - 2¹² = 11140221130307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11140221134407) 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 11 ways as a sum of consecutive naturals, for example, 3419341875 + ... + 3419345132.

It is an arithmetic number, because the mean of its divisors is an integer number (1348361121744).

Almost surely, 2^{11140221134403} is an apocalyptic number.

11140221134403 is a deficient number, since it is larger than the sum of its proper divisors (5040112326525).

11140221134403 is a wasteful number, since it uses less digits than its factorization.

11140221134403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6838687194 (or 6838687191 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 11140221134403 its reverse (30443112204111), we get a palindrome (41583333338514).

The spelling of 11140221134403 in words is "eleven trillion, one hundred forty billion, two hundred twenty-one million, one hundred thirty-four thousand, four hundred three".