11123100301343 has 2 divisors, whose sum is σ = 11123100301344. Its totient is φ = 11123100301342.

The previous prime is 11123100301301. The next prime is 11123100301349. The reversal of 11123100301343 is 34310300132111.

11123100301343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11123100301343 - 2²⁰ = 11123099252767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11123100301349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561550150671 + 5561550150672.

It is an arithmetic number, because the mean of its divisors is an integer number (5561550150672).

Almost surely, 2^{11123100301343} is an apocalyptic number.

11123100301343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123100301343 is an equidigital number, since it uses as much as digits as its factorization.

11123100301343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11123100301343 its reverse (34310300132111), we get a palindrome (45433400433454).

The spelling of 11123100301343 in words is "eleven trillion, one hundred twenty-three billion, one hundred million, three hundred one thousand, three hundred forty-three".