111066000047 has 2 divisors, whose sum is σ = 111066000048. Its totient is φ = 111066000046.

The previous prime is 111066000011. The next prime is 111066000049. The reversal of 111066000047 is 740000660111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111066000047 - 2²⁰ = 111064951471 is a prime.

Together with 111066000049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111066000049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55533000023 + 55533000024.

It is an arithmetic number, because the mean of its divisors is an integer number (55533000024).

Almost surely, 2^111066000047 is an apocalyptic number.

111066000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

111066000047 is an equidigital number, since it uses as much as digits as its factorization.

111066000047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 111066000047 its reverse (740000660111), we get a palindrome (851066660158).

The spelling of 111066000047 in words is "one hundred eleven billion, sixty-six million, forty-seven", and thus it is an aban number.