10111011047 has 2 divisors, whose sum is σ = 10111011048. Its totient is φ = 10111011046.

The previous prime is 10111010993. The next prime is 10111011049. The reversal of 10111011047 is 74011011101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10111011047 - 2¹⁰ = 10111010023 is a prime.

Together with 10111011049, 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 (10111011049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055505523 + 5055505524.

It is an arithmetic number, because the mean of its divisors is an integer number (5055505524).

Almost surely, 2^10111011047 is an apocalyptic number.

10111011047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111011047 is an equidigital number, since it uses as much as digits as its factorization.

10111011047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 10111011047 its reverse (74011011101), we get a palindrome (84122022148).

The spelling of 10111011047 in words is "ten billion, one hundred eleven million, eleven thousand, forty-seven".