11110132011871 has 2 divisors, whose sum is σ = 11110132011872. Its totient is φ = 11110132011870.

The previous prime is 11110132011859. The next prime is 11110132011893. The reversal of 11110132011871 is 17811023101111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110132011871 - 2¹⁹ = 11110131487583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110132011071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555066005935 + 5555066005936.

It is an arithmetic number, because the mean of its divisors is an integer number (5555066005936).

Almost surely, 2^{11110132011871} is an apocalyptic number.

11110132011871 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110132011871 is an equidigital number, since it uses as much as digits as its factorization.

11110132011871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 28.

Adding to 11110132011871 its reverse (17811023101111), we get a palindrome (28921155112982).

The spelling of 11110132011871 in words is "eleven trillion, one hundred ten billion, one hundred thirty-two million, eleven thousand, eight hundred seventy-one".