11071702043 has 2 divisors, whose sum is σ = 11071702044. Its totient is φ = 11071702042.

The previous prime is 11071702003. The next prime is 11071702129. The reversal of 11071702043 is 34020717011.

It is a happy number.

11071702043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (34020717011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11071702043 - 2¹⁰ = 11071701019 is a prime.

It is a super-2 number, since 2×11071702043² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11071702003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5535851021 + 5535851022.

It is an arithmetic number, because the mean of its divisors is an integer number (5535851022).

Almost surely, 2^11071702043 is an apocalyptic number.

11071702043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11071702043 is an equidigital number, since it uses as much as digits as its factorization.

11071702043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 26.

The spelling of 11071702043 in words is "eleven billion, seventy-one million, seven hundred two thousand, forty-three".