11140403403223 has 2 divisors, whose sum is σ = 11140403403224. Its totient is φ = 11140403403222.

The previous prime is 11140403403209. The next prime is 11140403403247. The reversal of 11140403403223 is 32230430404111.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (32230430404111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11140403403223 - 2¹⁷ = 11140403272151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11140403403191 and 11140403403200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11140403403023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570201701611 + 5570201701612.

It is an arithmetic number, because the mean of its divisors is an integer number (5570201701612).

Almost surely, 2^{11140403403223} is an apocalyptic number.

11140403403223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140403403223 is an equidigital number, since it uses as much as digits as its factorization.

11140403403223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11140403403223 its reverse (32230430404111), we get a palindrome (43370833807334).

The spelling of 11140403403223 in words is "eleven trillion, one hundred forty billion, four hundred three million, four hundred three thousand, two hundred twenty-three".