11120108543 has 2 divisors, whose sum is σ = 11120108544. Its totient is φ = 11120108542.

The previous prime is 11120108539. The next prime is 11120108567. The reversal of 11120108543 is 34580102111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11120108543 - 2² = 11120108539 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120108243) 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, 5560054271 + 5560054272.

It is an arithmetic number, because the mean of its divisors is an integer number (5560054272).

Almost surely, 2^11120108543 is an apocalyptic number.

11120108543 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120108543 is an equidigital number, since it uses as much as digits as its factorization.

11120108543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 26.

The spelling of 11120108543 in words is "eleven billion, one hundred twenty million, one hundred eight thousand, five hundred forty-three".