11140423133309 has 2 divisors, whose sum is σ = 11140423133310. Its totient is φ = 11140423133308.

The previous prime is 11140423133303. The next prime is 11140423133317. The reversal of 11140423133309 is 90333132404111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7147308168025 + 3993114965284 = 2673445^2 + 1998278^2 .

It is a cyclic number.

It is not a de Polignac number, because 11140423133309 - 2²⁰ = 11140422084733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11140423133303) 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, 5570211566654 + 5570211566655.

It is an arithmetic number, because the mean of its divisors is an integer number (5570211566655).

Almost surely, 2^{11140423133309} is an apocalyptic number.

It is an amenable number.

11140423133309 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140423133309 is an equidigital number, since it uses as much as digits as its factorization.

11140423133309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 11140423133309 in words is "eleven trillion, one hundred forty billion, four hundred twenty-three million, one hundred thirty-three thousand, three hundred nine".